
After a car accident, Sienna Sutton's memory is wiped daily, treating husband Leo Morgan as a stranger. Her relatives covet her fortune, planning to send her to a mental hospital. Leo invents scenarios to keep her stable. Sienna's subconscious protects Leo, resisting schemes. Leo preserves their past. At a Sutton Group banquet, they expose relatives for faking the accident and embezzling funds. Sienna recovers her memory.