Snagglepuss finds himself locked in the mall after closing time. He fell asleep while he was watching a movie. Yogi, Boo Boo, Cindy, and Huckleberry are trying to break in to save him. At the same time two robbers attempt to steal the Rusty Diamond baseball card. It's up to Snagglepuss to overcome his huge fear of the dark for good and to stop the robbers.