Your Sister's Sister (2011)

Iris invites her friend Jack to stay at her family's island getaway after the death of his brother. At their remote cabin, Jack's drunken encounter with Hannah, Iris' sister, kicks off a revealing stretch of days.

Crew: Lynn Shelton

Cast: Mark Duplass, Emily Blunt, Rosemarie DeWitt, Mike Birbiglia, Kate Bayley

Format: DVD

Genre: Comedy

Rating: M

More information (TMDB)