Cheyenne cowboy Gat Hammer has decided to use his savings to buy a ranch in Dodge City. Arriving with the cattle drive and depositing his wages in the town bank, he rents a room in the Deluxe hotel, unaware that outlaw Emmett Holt's gang have been hired to rob the bank. It seems that nothing can stop the merciless band until Hammer realizes that his savings have also been stolen - and when his trail boss pal is gunned down, the Cheyenne cowboy rides into action with guns blazing.