“Mountain Monsters” (Travel Channel — season premiere, Aug. 21)

Hoorah! The hillbilly hunters are returning on a new channel after an 18-month hiatus to continue their quest to track and capture creatures both legendary and terrifying that lurk in the shadows in the Appalachian Mountains. The action picks up right where it left off in Season 3 in the Dark Forest as Trapper, Buck, Huckleberry, Jeff, Willy and Wild Bill reunite to complete their mission. This season also includes investigations of Spearfinger, the Waya Woman and the Cherokee Devil.