Mickey Dunn is a old time Las Vegas Mobster who was accidentally selected for a stunt by a group of young hoods. They shoot and dump he and his car in Lake Meade, thinking they have disposed of him.He recovers and lives in Mexico for a long time, later returning to Nevada to avenge the wrong done to him. He arranges for and kills off the 4 one by one.He thinks he is still big and bad, which leads to his downfall.[spoiler down a bit]Eventually after he is injured, the bullet he was shot with and is recovered tying him to the four, and eventually will put him in prison for his deeds.