Super-Mystery Comics #5

The issue contains multiple mystery stories. One story involves a man named Mack and a woman in a yellow dress caught up in a jewel heist and car chase near the Rio Club, where a getaway car is pursued and crashes. Another story features detectives solving a murder mystery involving a clock: a man named Johnson is murdered, and his broken clock becomes the key to establishing his alibi, as the killer shot the clock to frame Johnson's absence before committing the crime. A third subplot involves characters at a party, including a man named Quegg who causes a commotion in a house by creating electrical disturbances throughout various rooms.