Based on the search results, it seems that Expedition Bigfoot is a TV show that airs on the Travel Channel. The show follows a team of Sasquatch specialists as they journey into the wilderness in search of Bigfoot. The show has had multiple seasons, with season 4 currently airing. The episodes follow the team as they investigate various leads and evidence related to Bigfoot sightings, such as handprints and strange sounds. The show has a finale episode titled "The Hand of Bigfoot". It is unclear from the search results what has happened to the show beyond the current season.