Asterix and Obelix decide to go on a fishing trip. After all, it’s not like they can trust the fishmonger Unhygenix’s fish. Obelix is decidedly obstinate against this. What’s a fish got that a good roasted boar hasn’t? However, a nasty storm blows them way off their course. They are lost at sea, but to their luck, they land on the shore of what appears to be a Roman colony. However, what’re these strange Teepees, totems and gobbling birds doing all over the place? And what’s up with these ruffian Vikings who seem to think they can get away with anything? Just where have Asterix and Obelix landed, and how are they going to return home?