I remember a movie where a son was told on his 16th i think birthday about his ability to travel in time. This was rated r, i watched it in 2014, and he kept travelling back in time to get his relationships right. His dad died, but he in the end realized life was about living in the moment, and you didn’t really need to time travel.
This is About Time
http://www.imdb.com/title/tt2194499/