Ragnar dumps his Chinese girlfriend for Pocahontas. Rollo gets wind of these new adventures, immediately dumps his Parisian princess and swims to Tahiti for a life of Gauguin, further infuriating his inter-race-swingin bro. Floki giggles. Bjorn is even more bearded & pumped. There is still a diminishing side plot involving the British.

The Last Kingdom is frankly better. Though it's about the events in the British Isles, so colonisation of the New World won't likely show up there..