Movie: "About Time"

Rated R, runs 124mins. The
night after another unsatisfactory New Year party, Tim's  father tells
his son that the men in his family have always had the ability to travel
through time. Tim can't change history, but he can change what happens
and has happened in his own life - so he decides to make his world a
better place...by getting a girlfriend . But as his unusual life
progresses, Tim finds out that his unique gift can't save him from the
sorrows and ups and downs that affect all families, everywhere.