Walker is not able to arrest Mick Flanders because his sister is in the Witness Protection Program. Mick, proving that he's invincible, kidnaps a boy named Archie who was staying at Walker's ranch.

After he robbed a bank Roy accidentally gets arrested because of a minor offense, but has to be freed after a short time. Walker and Trivette stay close on his heels but they are not the only ones. The bounty hunter Maxwell is also behind Roy. When Roy is (unprovable) killed by Maxwell, Walker and Trivette follow Maxwell, who is now behind Roy's partner Ned - who has the stolen money - and doesn't stop at nothing to get the money.