Everything, Everything

Maddy Whittier, an 18-year-old girl, lives in a sterile environment due to her rare condition known as SCID. Her mother, Pauline, diligently maintains her health through strict monitoring and daily treatment.

Only Maddy's caretakers, Pauline, Carla, and Rosa, are allowed to interact with her. Carla becomes a crucial support system for Maddy, helping her cope with the restrictions of her life and her longing for freedom.

Maddy's mundane life changes when a new family moves in next door. She becomes intrigued by Olly, their teenage son, as they start to connect through brief exchanges from their windows.

One evening, Olly and his sister surprise Maddy with a bundt cake. Despite Pauline's polite refusal, Olly's innocent inquiry about Maddy’s illness sparks significant changes in their lives.

Driven by her desire for connection, Maddy begins texting Olly secretly, sharing their dreams and fears. Their digital friendship deepens, offering Maddy a glimpse of a life beyond her isolated existence.

On the Fourth of July, Maddy and Olly share a passionate kiss while fireworks explode overhead. This pivotal moment complicates their lives, triggering unforeseen conflicts and revelations.

Following the kiss, Maddy witnesses Olly's argument with his father, which leads Pauline to discover her daughter's secret relationship. In a drastic move, she fires Carla, isolating Maddy further.

In a daring decision, Maddy purchases tickets to Hawaii for herself and Olly using a credit card she obtained online. Olly informs his sister of their plans, ensuring everything is settled at home before the trip.

In Hawaii, Maddy and Olly's relationship blossoms against a backdrop of stunning scenery. They share heartfelt moments, uncovering deeper emotions, while back in New York, Pauline becomes frantic in her search for Maddy.

Upon returning home, Maddy suffers a medical crisis that requires her to be rushed to the hospital. This experience leaves her feeling emotionally distant from Olly, heightened by guilt from her choices.

Maddy learns that she does not actually have SCID as once believed, leading her to investigate her mother's medical history. This discovery reveals a shocking deception about her health situation.

Faced with the truth about her condition, Maddy confronts her mother and decides to distance herself from Pauline. She seeks comfort with Carla and Rosa, trying to make sense of her new reality.

Pauline returns to explain her actions, revealing her past traumas related to Maddy’s father's and brother's deaths. This insight complicates Maddy's feelings of betrayal and trust towards her mother.

Ultimately, Maddy and Olly reunite in New York, where their relationship has transformed. Filled with understanding and shared experiences, they forge a bond free from the weight of past deception.