David Sloan must travel to Mexico to save his wife from a savage international terrorist.

Lucky Luke becomes the Sheriff of Daisy Town and runs out all the criminals. Then the Dalton brothers arrive and try to get the Indians to break the peace treaty and attack the town.

Two Northern Cheyenne men take a road trip from Montana to New Mexico to bail out the sister of one of them who has been framed and arrested in Santa Fe. On the way, they begin to reconnect to their spiritual heritage.