The Penguin has to catch Big Joe's murderer before he leaves town.; Jeff's old friend Carter has been offered an emerald mine.; The Black Falcon is trapped in a ring of snipers.; Duan tracks some rustlers who also rustled the ranch owner's daughter.; A saboteur plants a bomb in Clip's car.; In the Club of the Conquered drawing the wrong card is fatal.; The Wolf confronts Dr. Synester.; A doctor is setting up doctors with deadly cigarettes.; Two saboteurs try to hijack a busload of bomb workers.; Manny gives a bum two dollars.