Watch Reed Birney, Ann Dowd, Jason Isaacs & Martha Plimpton in the trailer for Mass

Years after an unspeakable tragedy tore their lives apart, two sets of parents (Reed Birney and Ann Dowd, Jason Isaacs and Martha Plimpton), agree to talk privately in an attempt to move forward. In Fran Kranz’ writing and directing debut, he thoughtfully examines their journey of grief, anger and acceptance by coming face-to-face with the ones who have been left behind.

Hillary saw the film at this year’s Sundance Film Festival and said it was “an astutely crafted chamber piece, the type of film that is bound to start conversation, not only discussion about the tragedies that inspired it, but also about the power of forgiveness, hope, and empathy.” You can read her full review here.

Written & Directed by Fran Kranz, the film stars Reed Birney, Ann Dowd, Jason Isaacs & Martha Plimpton.