movie about a woman that looks up death certificates and takes on the identity of one of them

A discount store clerk strikes up an affair with a stock boy who considers himself the incarnation of Holden Caulfield.

Sofía, a well-to-do socialite and her husband must wrestle with the impact of Mexico's 1982 economic crisis.

The night after another unsatisfactory New Year's party, Tim's father tells his son that the men in his family have always had the ability to travel through time. They can't change history, but they can change what happens and has happened in their own lives. Thus begins the start of a lesson in learning to appreciate life itself as it is, as it comes, and most importantly, the people living alongside us.

An entry in the Bell Science animated film series, on the nature of time.