 Rich momma s boy Wade Kingsley Jr. an Eastern dude, tries to follow in his murdered father s footsteps by returning to the West to partner up with Slim Moseley Jr.,the son of his father s former partner. Wade overcomes Slim s initial reluctance to accept him by using his fortune to buy a prize cow and new car to help Slim in his job as foreman on the Kingsley family ranch, currently under siege by a gang of outlaws called "masked raiders." Wade generously tries to pay off the ranch s mortgage with $15,000 of his own money, but unfortunately neither "pardner" realizes that respected banker Dan Hollis, the son of their fathers  murderer, is the leader of the gang.