Young Bennett decides to join a club to find out who the mystery soldier that continually saves the city is, unaware that he's not the only one interested. Reginald Snodgrass commissions a giant robot that will strike fear into the city and reveal the identity of the mystery sold1er- Count Dentist. When Old Man Bennett refuses to answer his younger self, Young Bennett decides to become a rebel, but when he accidentally joins the local crime syndicate, the mystery soldier is forced to do battle with the local syndicate and with the Count Dentist. In the end, Count Dentist is able to dissolve the soldier's suit, revealing its identity as Carla, but she gets away safely without anyone realizing that it is her. Shortly after, Young Bennett finds the secret entrance and must decide what to do.