Triple Trouble

While coming home from a masquerade party, the boys stumble upon a warehouse robbery in progress. They try to stop it, but wind up being arrested and accused of committing it themselves. While awaiting trial, Slip discovers that one of the men involved in the robbery is in prison on other charges. Slip decides that the boys should plead guilty and go to prison so they can find out who was really responsible for the robbery. (imdb)