Stuart "Snake Finger" Aikens (Matt Craven) is a professional safe-cracker by trade, who's had no use for a weapon until he finds the Dead Man's Gun. The Sheriff hot on his heals has no hope of catching this tricky thief, who is right under his nose, trying to get at the latest "unbreakable" safe through the bank owner's disinherited daughter and grandson. Using them, he gets access to the bank, but his trickery backfires when the boy locks himself in the air-tight safe. Only Snakefinger has the ability to break the child out before he suffocates, but will he blow his cover to help another person? If he does, will the Sheriff forgive him?