Carmelita and Uncle Matt find themselves in a haunted house, but the "ghosts" are actually enemy agents who are trying to frighten away visitors in order to develop a nitroglycerin bomb.
Includes: Mexican Spitfire, Mexican Spitfire Out West, Mexican Spitfire at Sea, Mexican Spitfire Sees a Ghost, Mexican Spitfire's Elephant, The Mexican Spitfire's Baby, The Girl from Mexico, Mexican Spitfire's Blessed Event
