Justine's reputation is in tatters, Ronnie sees where Calley's boyfriend works, and Robbie and Aichaa get into trouble at a football match.

There's a surprise for Robyn as Mr. Parrott returns to school. While the Grease show is performed, Mrs. Maguire's baby is delivered by Dennis and Lucy in the loos.

'Stewpot' Stewart falls foul of the dreaded PE teacher, Mr Hicks.

Tommy Watson has left it too late for the trip to France. Or has he?

Julie camps out in the playing fields. Arnie and Dill find someone living in the Boiler Room. Kevin unwittingly takes one of Anna's LSD tabs. Later, he starts to be affected, runs out of class and climbs over the balcony...

Anna seeks revenge for her brother being shopped. Julie joins the "tribe" of protesters and Jessica goes go-karting with Joe.

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Lucy and her father get the rest results they hoped for, and a parents' evening is held.

Kevin accidentally shoots Sarah-Jane with the air gun. He doesn't tell the police whose gun it really is. Jessica goes to collect the results of her blood test.

Mr. Parrott's late night casino visits are taking their toll on both his finances and his appearance. The Anti-bullying counselling starts and Lauren's first customer is Poppy.

Robyn's spends the evening at a casino and then spends the night on Mr. Parrott's sofa bed. Chris talks to his parents about his religious doubts, but Anna makes a surprise visit.

Chris and Anna head up to the Highlands but get lost when they get off the coach. A local woman rescues them, but they aren't the only people from Grange Hill in the area - Miss Carver is spending a holiday there.

Robyn calls at Mr. Parrott's house, but he's in no fit state for a tutorial. The net closes in on Chris and Anna, and they finally arrive at Chris's grandmother.

Jacko's dog disrupts the first day of the new school year, and the new Deputy Head imposes his discipline on Mauler and Ted.

Locko falls for one of Neil Timpson's tricks, and Tegs is still hostile towards Justine.

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!

It's love at first sight for Ray when a new American teacher starts, Jacko and his mates start cleaning car windscreens, and Natalie is horrible to everyone.

Anna's brother gets her to drum up business for his drug selling. Julie takes driving lessons, but it's Robyn who the instructor is interested in.

Jessica publicly dumps Joe and then collapses. Kevin has Wayne's air-gun, but Wayne chooses the Maths lesson to ask it to be returned. As Kevin takes out the gun, Mr. Davies enters and demands to see what's in everyone's bag.

Christophe handles Miss Carver's detention class badly. Chris plans to escape his baptism by leaving home. He tells Anna he's going on a trip, and she surprises him by appearing at the coach station.

On his first day at Grange Hill, Ziggy asserts his authority over Imelda Davis. Ant Jones gets into an accelerated spiral of trouble with Mr. Bronson while Danny Kendall just goes back home.

Laura and her mother hold a dinner party and Fresh and Fly want to enter the Hip-hop competition - but first Gonch has to get them and their equipment to the venue.

Mike and Robbie go to court, and with the support of the school, and his father, Mike runs his most important race.

Robyn is missing, and the police search everywhere, including the travellers' camp. Justine gets a lesson in etiquette from Mr. Brisley.

Mr. Brisley admits to being gay but gets support in an unexpected way, Mr Parrott gets taken down a peg or two, and Jacko tells his friends that his mother is in a mental institution.