Join director Lynn Shelton (Humpday) for a discussion of her new film, Your Sister's Sister. The story begins when Iris (Emily Blunt) invites her friend Jack (Mark Duplass) to stay at her family's remote getaway while he grieves the death of his brother. Iris drops in unexpectedly on the heels of Jack's drunken encounter with Iris' sister, Hannah (Rosemarie DeWitt), resulting in a rivalry and other surprising revelations.