Mr. Van Der Groot makes a good impression on Form R2. The ill-maintained heating causes the school to be filled with water, most of it landing on Mr. Hargreaves!
While Jacko and his gang try to get to Edinburgh, a party is in the offing. Georgina doesn't wait in for Mike and Tegs tells Justine he is moving to Germany.
The school advertising is made to look ridiculous, the school starts charging for lockers and Mr Robson has an accident while he and Mike are out on his motorbike.
The rumour of Chrissy's pregnancy by Mr. Van Der Groot spreads around school. Julie will do anything to gain the friendship of her classmates, including jumping in the swimming pool!
Mrs. Monroe teaches Alice a lesson in victimization, Richard sells some t-shirts to raise money for Matthew, and the contents of the smuggler's shed is finally seen.
On the day of the Dartmoor trip, Ray arrives with his brother's bike, and his wallet. Justine realizes that Chrissy is pregnant after all, and lied about her test.
On the last day at Dartmoor, there's a final initiative test to be done. Matthew gets his revenge on Ray and Richard, while back home Trevor and Ted's dinner party fails to win any admiration from Calley and Georgina.
A model boat race is held. The true nature of the "smugglers" is revealed. There's bad news for Brian Shaw's parents: their son needs a bone marrow transplant.