This is a drama directed by Massy Tadjedin and stars Keira Knightley, Sam Worthington and Eva Mendes. The film takes a very interesting look at relationships and I really enjoyed watching it. Keira Knightley and Guillaume Canet have amazing chemistry onscreen and I really enjoyed watching them together, it is very rare to see that kind of chemistry between actors. I did not like Sam Worthington in this film and I wish another actor was chosen for this role. I like that the film is very emotionally honest and ambitious. I also liked that the film is not telling you what to think or how to do it, it just tells the story and lets you do the rest. Overall, I liked this film and I recommend seeing it in the theaters.