VIDEO : 'By the Sea' Trailer: Angelina Jolie and Brad Pitt Play Unhappy Couple

Angelina Jolie and Brad Pitt play an unhappily married couple in the first trailer for By the Sea, their first co-starring movie since 2005's Mr. and Mrs. Smith.
The film follows an American writer, Roland, and his wife, Vanessa, who deal with a crisis in their marriage while staying at a peaceful seaside resort in 1970s France. About 30 seconds in, though, as Vanessa walks by the sea, a voiceover from Pitt hints at trouble beneath the surface.