Paul and Lydia argue over next steps, family revelations rock Dennis' world, and an offhand comment leads to a damning new clue - and a path to closure.

Cast: Linda Cardellini, O-T Fagbenle, Abbi Jacobson, Lisa Kudrow, Denis Leary, Poppy Liu, Teyonah Parris, Ray Romano, Luke Wilson, Matt Rogers, Kevin Alves, Rory Scovel, Chloe East, Anna Maria Horsford, Wyatt Aubrey, Joni Reiss, Colin Tandberg, Liz Feldman