Hunting down bank robbers isn't nearly as dangerous as what might be hunting you! When the Overland Stage that Audrey and Brad's father is accompanying to the bank in Denver is robbed, the young sleuths set out to track down the thieves themselves. Using logic and native scouting techniques, can two Colorado teenagers solve what the sheriff hasn't? In between school, a major election, jail breaks and chores, they work with their native friend, Running Bear, to outsmart the stage robbers with their own tricks while adding a few of their own. Only one thing really scares these bandits and that's the real Bigfoot. Tribal lore says that he's real ... but are any of them willing to take that chance?