Former 'Mountain Monsters' Willy McQuillian and Jeff Headlee Start New Series on Channel 12 Streaming Service Former Mountain Monsters cast members Willy McQuillian and Jeff “Jeffro” Headlee are getting back on the hunt on their upcoming series on the Channel 12 streaming service.

The new series is titled 'A.I.M.S.: The Appalachian Files'. conskipper.com/mountain-mon... #MountainMonsters #AIMS #AIMSTeam #TheAppalchianFiles #Bigfoot