Carrying on from where New Bjorn left off, Rebjorn rejoins our heroes Erik Nerdenburger and Bjorn Berg, after they successfully reversed the spell of an enchantress that turned Bjorn into a moose. Now restored to his Viking glory, Bjorn is ready for further adventures with his trusty sidekick. This time Bjorn wants to get a guernsey in the Viking Limbpicks, a bizarre sporting contest that requires competitors to choose a certain limb for each of three events. Bjorn wants to uphold the honour of his clan, the Jerks, but he also wants to impress his romantic interest, Erica.