When a suburban couple goes camping for the weekend at a remote beach, they discover that nature isn't in an accommodating mood.
A schoolteacher (John Waters) becomes obsessed with the idea that his wife (Joy Bell) did not die in a car accident, as everyone else thinks.
A computer genius is confined to a penthouse after a car accident, with only a nurse to look after him. But the advanced computer systems designed to make his life easier appear to be taking control.