A man is visiting a store in 1949, when he has a car accident. He hitches a ride home, only to find that his angry bride believes that he left her 10 years prior -- magazines show the date as 1959. After a brief make-up, he wakes up to find that his wife has re-married, he has a 9-year-old son, and the year is 1969. After another "event", it's 1980, and he hasn't aged a day. His family tries to figure out what is causing it.