Until one of her patients, a successful accountant, jumps from an eight-story window to his death. And as Cristinaâs memories return, with them come violent visions and an incessant voice in her head. Maybe the drug isnât safe after all. But discontinuing it would mean forgetting everything sheâs recalled and losing herself.
Then an enigmatic, possibly dangerous man appears at Cristinaâs bus stop. He seems to know more about her life than she does and says she holds a secret that puts her life in danger. Perilously balanced between an unknown past and a terrifying future, if she wants to survive, Cristina must stay on the medication and unlock those memories before itâs too lateâeven if the adverse effects of the drug could destroy her.