Déjà Vu

Bored rainy Sunday, checked CD shop and picked a movie as my night dessert. "Déjà Vu", I don't know anything about this movie. However I'm surprised by this movie performed. The ending is sad, but expected since many scenes throughout the movie implied. The story is about a police, a ship explode and time machine.

"What if you had to tell someone the most important thing in the world, but you knew they'd never believe you?"

"I'd try."