M.I. High S03E05 - Dark Star

As half-term approaches, Rose is on a training course and Oscar and Carrie are expectantly awaiting an exciting new mission at HQ. Frank, however, receives a call and suddenly sends them home. Disappointed and suspicious, Carrie and Oscar leave school. It must be something to do with Frank's incredible invention, the Dark Star, which emits darkness and can turn a large area pitch-black in an instant.