Lucky Luke meets Ma Dalton at Cactus Junction.
Lucky Luke, always on the watch, follows the trail of the Dalton family, thanks to his faithful companion Rantanplan..
But everything changes when her sons escape from prison and Joe Dalton passes himself off as his mother and starts holding up banks in the area.
She is regarded as an eccentric and amusing old lady.
Lucky Luke meets Ma Dalton at Cactus Junction