Sheep's Clothing - S2.E3

The town push-over, a school teacher, turns his life around when he discovers the Dead Man's Gun on a killed outlaw. He no longer puts up with the bullying of his peers, but ends up becoming a bully himself. Can he turn his life back around, though, when the outlaw's partners turn up, looking for the powerful Dead Man's Gun? And can he win the love of the school marm, whom he secretly adores?