"Premonition" is positioned as a horror/thriller, but down deep it's a fantasy.
A woman's fantasy about what should happen to a man if he so much as considers fooling around at the office.
It stars Sandra Bullock as Linda, a housewife who awakens from a horrifyingly vivid dream - her husband (Julian McMahon) has died in a car accident. But is it a dream? She goes downstairs to find mourners and in-laws already preparing for a funeral.
It's all too much for Bullock, who falls asleep exhausted. When she awakens, her husband is alive. This process repeats itself, until Bullock's character realizes she's stuck in some kind of time-space-dream continuum, and tries to figure out a way - during those stretches when her husband is alive - to prevent his death (leading to an unintentionally funny scene in which she compiles a "to do" list).