 Keller buys Marsh s cattle and then murders him to retrieve the money. But Ann Marsh remembered some of the serial numbers and this is the clue that Hoppy needs. He arrives posing as a dude. He also poses as a novice poker player and this brings in a few of the stolen bills. When he realizes Keller is the one he is after, he wins back all the money at the poker table. He escapes from Keller s saloon but Keller and his men head out after him.