Architect Jake Sterling returns home with an antique clock found in the rubble of an Amityville construction project. This is no ordinary clock; it is haunted by an evil spirit tied to the legend of Amityville. Soon, dark occurrences begin to haunt the family: Jake's son becomes a police suspect when dogs are killed and a neighbor's hedges are set ablaze and his teenage daughter Lisa begins acting unusually seductive and dressing the part. Overpowered by the evil clock, Jake succumbs to obsessive-compulsive behavior, leaving his lover Andrea to fight the timepiece's increasing powers. Will time run out on the Sterlings?