When the spies happen upon a mysterious Lost-style hatch in the school grounds, they find a KORPS device designed to create Super Soldiers and Frank is accidentally transformed into a dangerous, bulked-up, FRANK-enstein! The Team and new recruit Keri, must protect the school from the unexpected enemy that is Super Soldier Frank and save his humanity before it it's too late.

When Government Food Advisor Monoblot is sacked after highlighting the dangers of a revolutionary sugar substitute 'Cupodium', he seeks retribution and unleashes a virulent form of the substance into the food chain.