On the run from a posse, Matt Grundy comes to Laramie with a silver tongue and bag full of explosives to win back his wife and daughter. Shot at on the trail he makes to his wife Martha and daughter Tina's home near Laramie. He tells her he is returning for Tina's birthday and he wants to stay but Martha want nothing to do with him. He stays long enough to do some work as Slim rides up with food from Daisy and plans to fix the gate Matt has just fixed. Slim offers him work at his ranch thinking he is just a drifter passing through. He manages to fool everyone into thinking he's in Laramie to deposit a bank draft and that the posse after him is a gang after the bank draft. Slim Sherman and Jess Harper find themselves taken in by Grundy, especially after he saves Jess from being crushed by the stagecoach he was repairing. Grundy's real purpose is to rob the Laramie bank and it could end up costing both Slim and Jess their lives.
—DarSpi