Lucky luke, paperback/morris

Why are the Daltons trying to get inside a penitentiary? Transferred to a new penitentiary, the Daltons are put in a cell with Fennimore Buttercup, a counterfeiter who soon begins to regret having such noisy cellmates.

To get rid of the annoying brothers, he sends them on the trail of his – made-up – stash: $100,000 buried at the foot of a boulder in Red Rock Junction.

One prison escape later, pursued by Lucky Luke, they discover to their horror that the spot they seek .

is inside another penitentiary!The 58th adventure of Lucky Luke, and the Old West at its funniest!.