Your Sister's Sister

Synopsis: A man (Mark Duplass) falls into bed with his best friend's (Emily Blunt) sister (Rosemarie DeWitt), leading to an unexpected love triangle when his friend arrives the next day.

Synopsis: A man (Mark Duplass) falls into bed with his best friend's (Emily Blunt) sister (Rosemarie DeWitt), leading to an unexpected love... View More

Cast: Emily Blunt, Rosemarie DeWitt, Mark Duplass, Mike Birbiglia, Jason Dodson, Evan Mosher, ... View More

Cast: Emily Blunt, Rosemarie DeWitt, Mark Duplass, ... View More

Directed By: Lynn Shelton