Kit poses as a gunfighter and El Toro as a notorious jewel fence in order to find a jewel-encrusted plaque that has been stolen from a mission.
When El Toro's uncle is threatened with losing his ranch due to a series of a series of supernatural events and witchcraft episodes, Kit Carson is asked to intervene.
Kit and El Toro show up at the wedding of an old friend, who's also an ex-convict. They discover that the man's benefactor has been murdered, their friend has been accused of it and a mob is preparing to lynch him.
Kit and El Toro go after a gang of stagecoach robbers who are using an inn along the trail as a front.