'Your Sister's Sister' Director Lynn Shelton Discusses Her Best Movie Yet

June 15, 2012 – Your Sister's Sister, which opens today, was one of the stronger films SPIN saw at Sundance this year, though you might not trust this based on the description alone: After the loss of his brother, Jack (mumblecore mainstay Mark Duplass) retreats to a secluded cabin belonging to his friend Iris (Emily Blunt) where, unbeknownst to him, Iris's half-sister (Mad Men's Rosemarie DeWitt) is already staying. …
Read on