When last we saw the ludicrous Western "Hell on Wheels," a band of Mormons had ridden into town, shot up the place and taken Cullen Bohannon (Anson Mount) prisoner. They were about to hang him when, instead, he married the Mormon teen girl who is carrying his child. And Season 4 of this increasingly crazy show picks up from there.
Watch • 10 p.m. Sunday, AMC
Real Salt Lake at
Watch • 7 p.m. Saturday, Ch. 30
Last Tango in Halifax
A surprise visitor makes Alan's day. (Season finale)