After completing a successful cattle drive as the chuckwagon cook, Dewey "Mac" McKenzie signs up for another one on the Goodnight-Loving Trail, deep in New Mexico Territory. Pursued by a gang of ruthless killers hired by his enemies, with an ornery trail boss and the cattle owner's spoiled son as his crew mate, Mac sets off on a route overrun with kill-crazy rustlers and bloodthirsty Comanche. When the owner's son is kidnapped, the courageous cook...

Agreeing to cook for a group of cowboys heading for the Lone Star state with a small fortune, Mac Mackenzie serves up his own brand of bloody justice when their former cook, who is behind bars, sends out a gang of gunfighters to steal the loot.