Walt wonders if a presumed dead member of the Irish Mob is alive. Mathias questions Cady about Catori. A mobile clinic raises Henry's suspicions.

Cast: Robert Taylor, Katee Sackhoff, Lou Diamond Phillips, Cassidy Freeman, Adam Bartley, Barry Sloane, A Martinez, Zahn McClarnon, Louanne Stephens, Chaske Spencer, John Bishop, Currie Graham, Dan Donohue, Adam Korson, Susan Santiago