The gang is invited to a monster mystery party, where they try solve the mystery of a fake apparition. When a real monster shows up, Daphne and Fred are left to solve the mystery on their own, because no one else will believe them.

The gang is mistaken for aliens and are taken to Area 53 for questioning. Meanwhile, when a real alien goes on the loose, the gang must try to figure out a way to escape and capture the extraterrestrial.

Fred is called upon to help solve the mystery of Professor Huh?, a mysterious figure who has escaped from a high-security prison. However, it seems Fred’s childhood friend Rose, who now has her own mystery solving-gang, is competing against Fred to solve the mystery first. As the mystery progresses, the gang makes a shocking discovery […]