The good old wild west ain't so good when you're on the receiving end of pure vengeance. Tin Can Kade is a man on a mission who goes about his person with a mysterious rattling tin can clipped to his belt.
He strikes up a conversation with a travelling medicine man, the type who used to go around the West selling miracle cures for whatever ails you. They share more than their fair share of drinks and confess a few truths about themselves.
The next day the medicine man wakes up hogtied to Kade's horse and heading towards an observatory on the top of a hill. Kade reveals their encounter was not by chance and he's been travelling the west on the lookout for such 'snake oil' salesmen like him. A few years ago, his wife and baby daughter fell foul of a cure sold by a medicine man. Both ended up dead with Kade grief-stricken. Since then he's been on the road, living by his own rules and seeking vengeance wherever he goes.
He hangs the medicine man from the telescope in the observatory, then glances through it to say a few words to his family up in the sky before taking his leave. And as for the tin can? Well, that contains mementoes. The first tooth from his daughter, along with teeth and bullets cut from the medicine men he's murdered over the years.