Your Sister's Sister

A comedy about doing the right thing with the wrong person.

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.

Cast

Emily Blunt

Iris

Rosemarie DeWitt

Hannah

Mark Duplass

Jack

Michael Harring

Tom (in photos)

Mike Birbiglia

Al

Jason Dodson

Tom's Friend

Pete Erickson

Tom's Friend

Kathryn Lebo

Tom's Friend

Evan Mosher

Tom's Friend

Jennifer Maas

Tom's Friend

Jeanette Maus

Tom's Friend

Dori Hana Scherer

Tom's Friend