With fourteen inches of snow on the horizon and the boys already frozen to the bone, tensions run high! Will, desperate to unravel the secrets left behind by a young Bob Newby, presses on after finding the entrance to a mysterious abandoned mineshaft. Meanwhile, Mr. Clark searches for the boys, but can he find them before something terrible happens? 'The definitive companion piece to the nostalgia-filled Netflix hit!' -Infinite Earths
