In a world where the line between reality and dreams blurs, a brilliant dream therapy specialist, Catherine Deane, faces her greatest challenge. Following a series of horrendous crimes, the FBI discovers that a serial killer, known for his brutality, has captured his latest victim: a young woman in a physical coma. With no options left and time running out, the agents enlist Catherine's help, as her innovative immersion technology allows her to enter the minds of patients in comas.
Determined to save the victim before it's too late, Catherine plunges into the dark and twisted dreams of the criminal, a hallucinatory world filled with surreal horrors and disturbing visions. There, she finds herself trapped in the killer's twisted mind, a place where her own personal demons resurface and intertwine with the terror created by the criminal. With each passing moment, the line between reality and madness grows thinner, and Catherine is forced to confront her own fears as she searches for a way to escape and save the young woman.
As the hours slip by, the tension heightens, and Catherine must find the key to unraveling the killer's mind, knowing that success could mean the difference between life and death for both her and the captive.