After being dumped by the girl he believes to be his soulmate, hopeless romantic Tom Hansen reflects on their relationship to try and figure out where things went wrong and how he can win her back.
A workaholic architect finds a universal remote that allows him to fast-forward and rewind to different parts of his life. Complications arise when the remote starts to overrule his choices.
A long-time couple seem destined for marriage, but frictions and differing ambitions break them apart. As they try to move on with their lives they are continually reminded of what they once had and temptation to go back is never far away.
When attending their son's college graduation, a couple reignite the spark in their relationship. But the complicated fact is they're divorced and he's remarried.
A father recounts to his children - through a series of flashbacks - the journey he and his four best friends took leading up to him meeting their mother.