The Jacket centers on a military veteran who returns to his native Vermont suffering from bouts of amnesia. When he is accused of murder and lands in an asylum, a well-meaning doctor puts him on a heavy course of experimental drugs, restrains him in a jacket-like device, and locks him away in a body drawer of the basement morgue. The process sends him on a journey into the future, where he can foresee his death (but not who did it or how) in four day's time. Now the only question that matters is: can the woman he meets in the future save him?