The members of the Elkhart University Pi Theta Dau fraternity vow upon graduation to meet 20 years later, and that they do...where someone vows to kill each and every one of them!; A new criminal uses pigeons to help set fires with thermite capsules and create a blind while he and his gang commit crimes.; A ruthless gang of criminals heads to the far north to commit crimes and the Dynamic Duo must solve the riddle of their leaving a snowman at the scene of every crime they commit.; A ancient idol, once created when thieves formed their own cults and set up idols against "The Wrath of the Caliph," now is used by modern criminals for their own greedy purposes.; A bolt of lightning accidently crashes through the window of Professor Bly, turning him into a human magnet. He now considers himself unstoppable and decides to lead a life of crime.; Mr. Ghool escapes from prison and begins to sabotage work on a new building being erected because he once hid his loot on the lot the building is being built on.; A mysterious Nazi by the name of Marshall Gruen bails out of a plane and is captured, but offers to divulge secrets of vital importance to the American government.; A cheap vaudeville magician, hounded by bill collectors, decides to join a gang, helping to kidnap five millionaires for ransom. But Lando uses his true magic to save the men and the magician's good name.; Drafty and Tim are ordered to meet the in-coming train and take charge of General Slater's baby.; Officer Gee Man and his assistant, Rover, are asked to keep their eyes on a man's car while he makes a phone call.