The First Victim and a Brother's Plea
The story begins with Harry Dresden, Chicago's only professional wizard, investigating the murder of a minor magic user named Malcolm. The victim was drained of blood, a sign of a White Court vampire. Harry's half-brother, Thomas Raith, a White Court vampire known for his predatory nature, soon visits him. Thomas is upset, claiming he is being framed for similar murders targeting 'little talents' – minor magic users who cannot become full wizards. He asks Harry to clear his name, saying he would never target such weak prey. Despite his distrust of Thomas and his vampiric nature, Harry agrees to investigate, sensing a deeper conspiracy and knowing Thomas's life is in danger from the White Council if found guilty.
A Plea for Help and a Dangerous Alliance
Harry's investigation into the murders is interrupted when his mentor, Ebenezar McCoy, a senior White Council member and the Blackstaff, requests his help. Ebenezar reveals the White Council is secretly investigating a large human trafficking operation, specifically targeting women, and suspects a powerful magical entity is behind it. He believes Harry's skills and contacts make him ideal for the job. Harry reluctantly agrees, seeing a possible link between the trafficking and the murders, or at least a chance to gather information that might help Thomas. This alliance puts Harry in a difficult position, balancing his loyalty to his brother with his duties to the Council.
The Whampire and the Red Court
Following a lead from Thomas, Harry investigates a club where a minor talent, a woman named Ana, was last seen. He meets a 'whampire' – a human with minor vampiric powers – named Cowl, who works for the Red Court of vampires. Harry fights Cowl in a fierce magical battle, barely escaping. He discovers that the Red Court is involved in human trafficking, using victims for blood and to create more whampires. This changes Harry's understanding of the situation, as it seems the Red Court exploits minor talents, which matches the victims of the initial murders. The Red Court's involvement also raises the stakes significantly, as they are a more dangerous enemy than individual White Court vampires.
The Alphas and the Den
Harry asks the Alphas, a group of college students who are also werewolves, to help track down a Red Court trafficking den. Using their senses and knowledge of the city, they find a warehouse filled with captive women. Harry and the Alphas raid the den, fighting Red Court thugs and their whampire enforcers. They rescue many victims and gather evidence, including a ledger detailing the operations. During the raid, Harry encounters a powerful Red Court sorcerer, confirming the Red Court's high-level involvement. The rescue shows Harry's commitment to protecting the innocent, even when it puts him in extreme danger.
Maeve's Treachery and the Winter Court
Harry tries to question Maeve, the Winter Lady, about her possible role in the trafficking, given her unpredictable nature and power over the Winter Fae. Maeve is evasive and manipulative, hinting at a larger game. She reveals she has been subtly influencing events and that the trafficking is part of a larger power play in the supernatural world. Harry realizes Maeve is not just a witness but an active participant, pulling strings from the shadows. Her actions suggest a deeper conspiracy involving the Winter Court, complicating Harry's investigation and forcing him to confront the dangerous politics of the Fae, where nothing is as it seems and allegiances constantly change.
The Black Council's Agenda and Cowl's Return
Through his investigations, Harry finds evidence of the 'Black Council,' a group of powerful wizards and supernatural beings working within the White Council to undermine its authority and start a war between supernatural factions. He learns that the human trafficking and the murders of minor talents are all part of the Black Council's plan to destabilize the magical world. Harry confronts Cowl again, realizing Cowl is a high-ranking Black Council member and a powerful necromancer. Their second confrontation is more intense, with Cowl showing formidable dark magic, pushing Harry to his limits and revealing the true threat of this hidden enemy.
Thomas's Imprisonment and the Council's Judgment
The White Council, with enough evidence, captures Thomas Raith and puts him on trial for the murders. Despite Harry's efforts to present evidence of the Red Court's and Black Council's involvement, the Council's Senior Council members are skeptical, given Thomas's vampiric nature and past actions. Harry must defend his brother, risking his standing within the Council and his life. The trial is tense, with Harry arguing for Thomas's innocence against the wizards' prejudice. He knows that if Thomas is found guilty, he will be executed, and the true culprits will escape justice.
The True Mastermind Revealed: Ortega
Harry's search for the truth leads him to a discovery: the real mastermind behind the human trafficking and the murders is Ortega, a powerful Red Court vampire and former lieutenant of Bianca, whom Harry killed in a previous book. Ortega, seeking revenge against Harry and the White Council, orchestrated the entire scheme, using the trafficking to empower himself and the Red Court, and framing Thomas to cause conflict. Harry realizes Ortega's plan is more elaborate and personal than he first thought, driven by deep hatred and a desire for chaos. This changes the investigation's focus directly onto Ortega, making him the main enemy.
The Confrontation at the Warehouse
Armed with the truth, Harry, along with Thomas (who is temporarily freed), the Alphas, and White Council wardens, attacks Ortega's main human trafficking operation in a large, fortified warehouse. The battle is chaotic and brutal, with Harry facing Ortega and his Red Court forces directly. Thomas, despite his hunger, fights alongside Harry, showing his loyalty. The fight is a desperate struggle to rescue the remaining victims and stop Ortega's plans. Harry uses his full magical power, while the Alphas and Wardens fight hand-to-hand, all against overwhelming odds to dismantle Ortega's network and bring him to justice.
The Betrayal and the Sacrifice
During the battle, Harry is betrayed by a White Council warden, who is a Black Council mole. This betrayal puts Harry in a dangerous position, nearly leading to his defeat. However, Thomas, seeing Harry in danger, makes a selfless sacrifice, using his vampiric abilities to protect Harry and change the battle's course. This act from Thomas, despite his predatory nature, shows his complex character and his deep, if complicated, bond with Harry. The Council member's betrayal strengthens Harry's suspicions about the Black Council's reach and influence within the wizarding community, making him question who he can truly trust.
Ortega's Defeat and the Aftermath
Harry, with Thomas's help and his allies' combined efforts, defeats Ortega in a magical duel. Ortega's human trafficking operation is stopped, and many victims are rescued. However, the victory is not complete. While Ortega is gone, the Black Council remains hidden and powerful, their agents still within the White Council. Harry knows this battle was just one part of a larger, ongoing war. The night's events leave Harry scarred, but also more determined to uncover the Black Council's secrets and protect those he cares about. He understands the threat is far from over and that he has made powerful new enemies.
Thomas's Freedom and a Lingering Threat
With Ortega defeated and the conspiracy revealed, Thomas Raith is cleared of the murders by the White Council. Harry's efforts saved his brother's life, but the experience leaves both of them shaken. The White Council, while acknowledging the Black Council's threat, largely remains in denial or cannot fully grasp its scope. Harry realizes the Black Council is a pervasive and insidious enemy, capable of manipulating events from the shadows and infiltrating even the highest levels of power. The novel ends with Harry knowing he has won a battle, not the war, and that the fight against the Black Council is far from over, hinting at future conflicts and dangers.