The team are tasked with saving a nuclear power plant which is under cyber attack.
Flea or Die — When CatDog get fleas, Cat chooses to wear a flea belt over taking a bath, but Cat does not want to wear it when the new belt-free fashion trend leaves him pushing it on to Dog to impress the ladies.CatDog Food — Rancid Rabbit makes CatDog the mascot of "CatDog Food", and it goes to Cat's head.
It's a harassment and discrimination training day at CySec but all is not what is seems with the course leader, Hilary Bowen. Has Jerry met his match?
A rival GCHQ team find important information about the cyber weapon Eternal Blue. But when they refuse to share it, Jerry must think of a solution.
Jerry learns that a kidnapping group want him in an exchange for a hostage. Not keen on the idea, he comes up with a plan of his own.
After saving the day—and his own skin—Jerry is facing a bright future. Will he stay at GCHQ or go back to the US?