Hold your flying horses Barnabas Tew and Wilfred Colby are back, and, once again, they're in a bit of a pickle. Barnabas and Wilfred, two earnest but bumbling Victorian detectives, travel through the Nine Worlds of Norse mythology, trying to stave off the impending end of the world - an event which the locals call Ragnarok. This time, however, the intrepid twosome has some help: a brave Viking seer named Brynhild and her flying horse...