The whole Boy Scout program has been outlawed. Tim and several loyal members still meet in secret, hoping to eventually change this. However, Bill and Graeme upend everything when they use scout disguises to go on a crime spree.
The boys make a show featuring the royal family, which turns out to be so dangerous that it puts the whole royal family in plaster. With them indisposed, the Goodies get the task to be stand-ins.
On Christmas eve, the world leaders have come together and decided to end the world. With only 28 minutes left till the big bang at midnight, the Goodies wonder how best to spend their last minutes of life.