At the age of 21, Tim learns that the men in his family have the ability to travel back in time. Although he cannot change the course of history, he can change that of his own life, so he decides to improve it by finding a girlfriend. Unfortunately, when he meets Mary, this turns out not to be as simple as he thought. They fall in love, but then he accidentally erases the timeline, and so Tim has to find ways of cheating time to win her all over again. As his unusual life continues, Tim realizes that his special powers cannot protect him from life’s ups and downs. There are limits to what time travel can achieve.