Monsters and Mysteries in America (2013)

S2E5 Bigfoot Wars, Evil Gnome, Hell Hound

In Porterville, a sinister gnome begins to terrorize a local family, causing chaos in their lives. Meanwhile, in the Sierra Mountains, a group of researchers encounters a menacing Bigfoot that sends them fleeing in fear. To add to the turmoil, Palm Springs is besieged by Hell Hounds, unleashing havoc and panic among its residents.