A Colourful Home Life
Ten-year-old Dolphin loves her mother, Marigold, a woman with many tattoos, dyed hair, and a flamboyant personality. They live with Dolphin's older sister, Star, in a small flat. Marigold is often chaotic and unpredictable, but also loving and creative, often making up stories and games for Dolphin. Star, a more responsible teenager, often cares for both Dolphin and Marigold. Despite the problems, the sisters are loyal to their mother, who once lived a wild, punk life and still rejects conventional norms. Their lives combine fun, imaginative play with instability due to Marigold's behavior.
The Arrival of Micky
Marigold meets Micky, a man at a pub, and quickly falls for him. For a while, Micky brings calm to their home. He helps with chores, brings groceries, and encourages Marigold to be more responsible. Star is wary but hopeful Micky will be a good influence on her mother. Dolphin also likes Micky. This period offers a glimpse of 'normal' family life, with Marigold even trying to cook and keep a routine, surprising the girls.
Micky's Departure and Marigold's Decline
Micky's stability is short-lived. He suddenly leaves Marigold, causing her great heartbreak and a rapid decline. Marigold stops eating, sleeping, and caring for herself or her daughters. Her vibrant personality gives way to deep depression, and her erratic behavior worsens. She drinks heavily and neglects her responsibilities, often staying in bed or wandering off. Star is left to manage the household, care for Dolphin, and increasingly, care for Marigold, who becomes withdrawn, aggressive, and unpredictable, creating a stressful environment for the girls.
Star's Rebellion
Overwhelmed by Marigold's worsening condition and the burden of responsibility, Star's patience runs out. She resents having to care for her mother and protect Dolphin, feeling her own childhood slip away. Star decides she can no longer cope and seeks out her father, whom she hasn't seen in years. She finds him living a conventional life with a new family. Star hopes to find a stable home with him, a contrast to the chaos she has known, believing it is the only way to escape the cycle with Marigold.
Dolphin's Loyalty and Isolation
Despite Marigold's increasingly erratic and frightening behavior, Dolphin remains loyal to her mother. She tries to care for Marigold, bringing her food and trying to cheer her up, still seeing the 'fun' mother she once knew beneath the illness. When Star leaves to live with her father, Dolphin feels abandoned and isolated. She struggles to understand why Star would leave Marigold, seeing it as a betrayal. Dolphin is left alone to deal with Marigold's mood swings, hallucinations, and self-neglect, bearing the full weight of her mother's illness.
The Halloween Incident
Marigold's mental health reaches a critical point on Halloween. She insists on taking Dolphin trick-or-treating, despite being unwell and disoriented. She wears a bizarre costume, and her behavior becomes erratic in public. She argues with strangers, makes inappropriate comments, and struggles to tell reality from her delusions. Dolphin is embarrassed and frightened, witnessing her mother's public breakdown. This incident shows the severity of Marigold's illness and the danger she poses to herself and Dolphin, making it clear the situation is not sustainable.
Marigold's Hospitalization
The Halloween incident ends in a public confrontation where Marigold becomes aggressive and delusional. Concerned people and then authorities intervene. Marigold is taken to a psychiatric hospital, upsetting Dolphin. Dolphin is placed in temporary foster care, a confusing experience for her. She struggles to adapt to the new environment and misses her mother, despite the problems. This is a turning point, as the girls are separated from their mother and chaotic home, facing the reality of Marigold's illness.
Star's Return and Reconciliation
Star, despite her initial relief at escaping, finds that life with her father is not as good as she hoped. She feels like an outsider in his new family and misses Dolphin. Learning of Marigold's hospitalization and Dolphin's foster care, Star realizes she cannot abandon her sister or mother. She returns to London, overcoming her resentment, and takes on the responsibility of supporting Dolphin and visiting Marigold in the hospital. This shows Star's maturity, as she understands that family loyalty, even with its challenges, is important.
Marigold's Recovery and Relapse
In the hospital, Marigold receives treatment for her mental illness. She begins to stabilize, and the girls see glimpses of their old mother – lucid, humorous, and affectionate. They visit her regularly, hoping for a full recovery. However, mental illness is complex. After her release, Marigold struggles to maintain her medication and therapy. Despite her love for her daughters, she gradually slips back into her old habits, neglecting herself and becoming erratic again. This shows the cyclical nature of her illness and the ongoing challenge the family faces.
A New Beginning, Together
The sisters accept that Marigold's illness is part of who she is, and despite the challenges, their love for her remains. They understand that a 'normal' life might not be possible, but a life together, with love and support, is. Star, now more mature, takes on a permanent guardian role for Dolphin and supports Marigold, ensuring she takes her medication and receives care. Dolphin continues to love her mother, finding joy in her creative spirit despite her illness. The book ends with the sisters living with Marigold, having found a way to navigate their unique family dynamics with resilience and affection, embracing their unconventional life.