“Secrets are like shadows. They follow you everywhere, and the longer you ignore them, the bigger they get.”
— Narrator reflecting on the central theme of hidden truths in the story.

Karen M. McManus (2020)
Genre
Thriller / Mystery / Young Adult / Romance
Reading Time
360 min
Key Themes
See below
Sign in to track this book
A year after Simon's death, Bayview High is caught in a deadly game of Truth or Dare. This exposes dark secrets and puts lives at risk, making a new group of students find the truth before they become victims.
One year after Simon Kelleher's death and the scandal, Bayview High is again affected by an anonymous online game. This time, it is 'Truth or Dare,' and it quickly becomes popular. The rules are simple: players are tagged and must choose truth or dare. Refusing to play means a truth about them is revealed. Phoebe Lawton is the first target. She refuses to play, and the game reveals her secret: she slept with her sister Emma's boyfriend, Brandon. This causes problems between the sisters and sets a tense example for the game's power. Maeve Rojas, Bronwyn's younger sister, is the next target. She chooses a dare to kiss the next person who walks into the cafeteria, which is Knox Myers.
After Phoebe and Maeve, the game targets other students. The dares become more than simple pranks. Students are dared to damage school property, steal small items, or be publicly shamed. The risks grow when Knox Myers is tagged. His dare is to steal alcohol from his father's liquor cabinet. This seems minor, but the threat of public exposure for not playing, along with the growing risk of the dares, creates fear and suspicion. Maeve, still recovering from cancer and having been targeted before, feels worried about the game's creator and their real goals. She senses a darker purpose behind the fun.
Maeve and Knox are concerned by the growing danger and feel responsible. They decide to investigate who is behind the 'Truth or Dare' game. They start by looking for patterns in the targets and the types of truths and dares revealed. Maeve, smart and good with technology like her sister Bronwyn, uses her skills to analyze the game's code and online presence. Knox uses his school connections. They think the game might be a copy of Simon's app, or a continuation of his plan, made to expose secrets and change how students interact at Bayview High. Their investigation leads them to question various students, including Brandon, Emma, and Maeve's ex-boyfriend, Luis.
The game's dangerous path leads to a tragic event involving Eli. He is dared to climb the school flagpole and unfurl a banner. This seems harmless but is risky. While trying, Eli falls, getting serious injuries that put him in the hospital. This shows the game is not harmless fun. It brings the police, led by Detective Wheeler, back to Bayview High. The police investigation makes everyone involved suspicious. This puts more pressure on Maeve and Knox to find the game's creator before anyone else gets hurt, or worse. The school community is afraid, realizing the game is no longer just about gossip.
Phoebe's initial truth about Brandon still affects her. Further truths revealed by the game show her insecurities, separating her from friends and family. Feeling alone and desperate, Phoebe tells Maeve and Knox about her problems. As they investigate more, they find that Brandon, Emma's boyfriend, has a history of manipulating people. They learn he was involved in a past event at his previous school that led to a student being expelled. This suggests a pattern of behavior. This makes him a main suspect in their investigation, as his actions match the game's manipulative nature, but they lack clear evidence.
Maeve and Knox focus on Brandon. They put together clues that link him to the game. They discover he has access to certain information and the tech skills to run the game. They find evidence he helped create some dares, especially those targeting Phoebe and others he disliked. However, as they look deeper, they realize Brandon is likely not the only person behind the whole operation. His reasons seem to be personal dislikes and a desire for control. But the game's overall scope and complex nature suggest a more clever and strategic mind is at work. They confront Brandon, who admits to some involvement but says he is not the main player.
The investigation takes a surprising turn when Emma, Phoebe's sister and Brandon's girlfriend, admits she was deeply involved in the 'Truth or Dare' game. Feeling guilty and seeing the growing danger, Emma reveals she was manipulated by her long-lost sister, Fiona, who planned the entire game. Fiona had been secretly living with the Lawton family after being reunited. She felt deep anger towards Bayview High and its students. This anger came from a past trauma and a desire for revenge. Emma explains that Fiona used her to gather information and help with the game, promising to protect Phoebe. This changes everything about the game's motive.
Fiona's real identity and reason are revealed. Fiona Lawton was the biological daughter of Phoebe and Emma's father from a previous relationship. She was given up for adoption. She had a difficult childhood and felt great anger towards her biological father and, by extension, Bayview High. She saw the school as a symbol of the privileged life she did not have. Fiona had carefully planned her revenge. She used the 'Truth or Dare' game to expose the hypocrisy and secrets of the students, similar to Simon's actions but with much worse intentions. Her main goal was to ruin the school's reputation and those in it, believing they were responsible for her past pain.
With Fiona's identity and reasons known, Maeve, Knox, and even Phoebe and Emma, who know about Fiona's manipulation, work quickly to stop her before she causes more harm. They find Fiona at a secluded place, where she is preparing for her final, most destructive act. A tense confrontation happens. Fiona reveals how bitter she is and her detailed plan to destroy the lives of several key students. Maeve, using her quick thinking and tech skills, alerts the police. The police arrive, leading to a dramatic standoff and Fiona's capture. This ends the dangerous 'Truth or Dare' game and her control.
After Fiona's capture, Bayview High deals with the trauma and revelations from the 'Truth or Dare' game. Eli begins a long recovery. The students, especially Phoebe, Emma, Maeve, and Knox, start to fix their relationships and heal from the emotional wounds. Phoebe and Emma begin the difficult process of rebuilding their sisterly bond, understanding the manipulation they both experienced. Maeve and Knox, having faced danger together, find their connection growing stronger. The school community considers the importance of honesty and the dangers of anonymous online platforms. While the scars remain, there is hope that Bayview High can move past the shadows of Simon and Fiona and have a future free from manipulation and secrets.
The Protagonist
Maeve confronts her past traumas and fears, growing in confidence and leadership as she takes charge of the investigation.
The Protagonist/Supporting
Knox learns to stand up for himself and his beliefs, moving past his father's shadow and embracing his own moral compass.
The Supporting
Phoebe confronts her past mistakes and insecurities, learning to be honest with herself and others, and rebuilding her relationships.
The Supporting
Emma grapples with guilt and manipulation, eventually choosing honesty and working to mend her family relationships.
The Antagonist
Fiona executes her elaborate plan for revenge, ultimately being exposed and captured, failing to achieve her destructive goals.
The Supporting/Antagonist
Brandon's manipulative actions are exposed, leading to consequences for his relationships and reputation.
The Mentioned/Supporting
Eli's injury brings the true danger of the game to light, catalyzing the protagonists' efforts to stop it.
The Supporting
Detective Wheeler investigates the crimes, eventually apprehending Fiona and bringing justice to the victims.
The Supporting
Luis is a temporary suspect who is eventually cleared, allowing Maeve to focus on the real culprit.
The novel shows how being anonymous can make people feel brave enough to cause harm and chaos online. The 'Truth or Dare' game, like Simon's app in the first book, depends on being anonymous. This allows the person behind it to manipulate and expose students without immediate consequences. This theme is clear in the growing dares and truths, where players feel safe in their hidden identities, leading to real harm, like Eli's accident. The book warns about the damaging power of unchecked online behavior and how easily gossip can become mean.
“"Anonymity is a powerful thing. It makes cowards brave and good people do bad things."”
Revenge is a main reason for Fiona, the antagonist. Her detailed plan to harm Bayview High and its students comes from a strong desire to get back at what she saw as unfair treatment and a painful past. The novel shows how revenge, instead of bringing closure, keeps a cycle of harm going. It affects not only the intended targets but also innocent people and even the person seeking revenge. Fiona's actions, though driven by her pain, ultimately cause more suffering and do not bring her peace.
“"Some wounds never heal, they just fester until you can't contain the poison anymore."”
Many characters in the novel struggle with who they are, both publicly and privately. Phoebe, especially, deals with the effects of her exposed truth, which makes her face her insecurities and the image she showed to the world. Maeve, recovering from cancer, is also finding herself. She learns to use her strength and intelligence. The game itself makes characters face uncomfortable truths about themselves and their actions. This pushes them towards accepting themselves or further into denial and lies.
“"It's easier to pretend to be someone else than to face who you really are."”
The Lawton family is central to the novel's main mystery. Hidden family secrets drive much of the plot. The revelation that Fiona is Emma and Phoebe's half-sister, and the details of her adoption, show deep issues of loyalty, betrayal, and the lasting effect of hidden truths. Emma's struggle between her loyalty to Fiona and her love for Phoebe shows the complex nature of family bonds and the hard choices people make when faced with painful truths.
“"Family secrets are like ticking time bombs. Eventually, they explode and take everyone with them."”
The novel directly addresses whether people should take justice into their own hands when they feel the system has failed them. Fiona's reason is based on a belief that she was wronged and wants to deliver her own type of justice. Maeve and Knox, while investigating, also work outside official channels for much of the book. This theme looks at the moral problems of acting as a vigilante and its potential to cause more harm. It contrasts this with the slower, but hopefully fairer, process of legal investigation and due process.
“"When the system fails you, what's left but to make your own rules?"”
The central mechanism for revealing secrets and driving the plot.
The 'Truth or Dare' game is the primary plot device, serving as the catalyst for all the events in the novel. It functions as a modern-day oracle, exposing secrets and forcing characters into dangerous situations. Its anonymity allows the antagonist to operate covertly, creating suspense and paranoia among the students. The game directly mirrors Simon Kelleher's app from the previous book, establishing a legacy of online manipulation at Bayview High and providing a framework for the escalating stakes and revelations.
Misleading clues and suspects designed to divert the protagonists and the reader.
The narrative employs several red herrings to keep the reader guessing about the identity of the game's creator. Characters like Brandon and Luis are initially presented as strong suspects, with their past actions and motives suggesting involvement. These diversions create suspense and lead Maeve and Knox down false paths, making the eventual reveal of Fiona as the true mastermind more surprising and impactful. This device enhances the mystery and thriller elements of the story, challenging the reader to piece together clues alongside the protagonists.
The structural and thematic echoes of the previous book, setting reader expectations.
This sequel heavily relies on its predecessor, 'One of Us Is Lying,' by presenting a new mystery that directly parallels the events of the first book. The 'Truth or Dare' game is a direct copycat of Simon's gossip app, immediately establishing a familiar framework for the reader. This device sets up expectations of secrets, accusations, and a whodunit structure, while also allowing the author to explore how a community grapples with trauma and the legacy of past events, providing both continuity and fresh challenges for the characters.
Alternating viewpoints to provide insight into different characters' experiences and secrets.
The novel is told through the alternating first-person perspectives of Maeve, Knox, and Phoebe. This device allows the reader to gain intimate insight into each character's thoughts, fears, and personal struggles as they navigate the 'Truth or Dare' game. It enhances the suspense by revealing information gradually and offering different interpretations of events, while also building empathy for each character. This narrative structure is crucial for understanding the complex web of relationships and secrets that drive the plot.
“Secrets are like shadows. They follow you everywhere, and the longer you ignore them, the bigger they get.”
— Narrator reflecting on the central theme of hidden truths in the story.
“Sometimes the people you think you know best are the ones keeping the biggest secrets.”
— Character realizing the depth of deception among friends.
“Fear is a powerful motivator, but so is love. And in this game, we're all playing for keeps.”
— During a tense confrontation about the truth-or-dare game.
“You can't outrun your past. It always finds a way to catch up with you.”
— Character grappling with consequences of previous events.
“In Bayview, everyone has something to hide. And someone always pays the price.”
— Narrator describing the town's atmosphere of suspicion.
“The truth doesn't set you free. It just gives you a different kind of prison.”
— Character after a painful revelation.
“We're all just trying to survive high school. Some of us just have more to lose.”
— Reflection on the pressures of teenage life in Bayview.
“Trust is a fragile thing. Once broken, it's hard to piece back together.”
— After a betrayal between friends.
“Sometimes the bravest thing you can do is walk away.”
— Advice given during a dangerous situation.
“The game isn't about winning. It's about who you become while playing it.”
— Philosophical insight about the truth-or-dare consequences.
“Love makes you do stupid things. But so does fear. And right now, I can't tell which is which.”
— Character confused by mixed motivations in a relationship.
“We're all connected in this town, whether we like it or not. One person's secret becomes everyone's problem.”
— Observation about Bayview's interconnected social dynamics.
“The past doesn't define you, but it sure as hell tries.”
— Character resisting being labeled by previous mistakes.
“In the end, we're all just trying to protect the people we care about. Even if it means lying to them.”
— Justification for keeping a difficult secret.
Ready to see how well you understood this book? Take our interactive quiz with 10 questions.