12:01 PM is a 1990 short film directed by Jonathan Heap and starring Kurtwood Smith. It follows Myron Castleman, an everyman who keeps repeating the same hour of his life, from 12:01 PM to 1:00 PM.

Instead of moving on to bigger and better things after college graduation, two best buddies are embarrassed to find themselves working at a pizza parlor and avoiding old classmates who come in for a slice.

Twenty two years earlier, Karen helped convict her father, Frank, for the murder of her mother. With his new freedom, thanks to parole, Frank returns home to seek revenge. Having always pleaded his innocence, Frank soon works his way back into Karen's life.