Ava Sinclair, the rebellious daughter of a wealthy businessman, tries to live independently after cutting ties with her controlling father. Unaware of the dangers her father's enemies pose, she becomes the target of Damien Cross, a man consumed by a dark obsession with her.
During a party at her apartment, Damien's men drug Ava with plans to abduct her, but Ethan Blackwood, a stoic agent hired by her father, intervenes and saves her. Ava wakes up disoriented and vulnerable, with no memory of the night. Trapped in her home with Ethan, tensions escalate as fear, defiance, and confusion take hold. Meanwhile, Damien's obsession deepens, and the danger grows ever closer.