Lucky Lukes very first adventure! Dick Digger, an old pal of Lucky Lukes, has struck gold in the hills. Spending the night in a hotel on his way home to stake his claim, a careless display of his new-found wealth attracts the attention of two bandits who knock him out and rob him--unwittingly taking the map to his mine with them as well! With Digger injured, its up to Lucky Luke and Jolly Jumper to chase the thieves and recover the map.