This week's episode brought back one mean mother, in the form of Louise Fletcher as Granny Gallagher. Plus: Fallout from Steve's return, and the continued disappearance of G.I. Giner Ian. What gives?
A surprise appearance by Robert Gant, a run-in with a lesbian detective, and a houseguest named "Double-Bag Bev" made this one of the more lively eps so far this season.