Kath and Colin worry about what Michael might be capable of if he becomes too suspicious of their relationship; Eileen goes stir crazy when her pregnancy confines her to bed; Tommy asks for Michael's help with the Waterfront investigation.

Cast: Jason Isaacs, Jason Clarke, Annabeth Gish, Ethan Embry, Kevin Chapman, Fiona C. Erickson, Brían F. O'Byrne, Fionnula Flanagan, Kerry O'Malley, Peter Gerety, Matt Servitto, Tina Benko, Billy Smith, Bates Wilder, John Ellison Conlee