 The new arrangements for the school cleaning using outside contractors has caused the place to become noticeably dirtier. Mr. Hargreaves suggests paying the sixth formers some money for them to help, but Mrs. McClusky won t hear of it. Ms Booth acquires an injury while out running. In the art lesson (with Mr. Van Der Groot in temporary charge), Mrs. Monroe gives Alice a taste of her own medicine, having found the root of Julie Corrigan s trouble. She gives the second formers a subtle lesson on what it means to be a victim. For messing around, Jacko and Locko are kept behind to clean up paint from the floor - and their lunchtime pizza service suffers as a result. With Ms Booth unable to go to Dartmoor, Mrs. Monroe steps in as a replacement. Richard sells t-shirts to those going to Dartmoor - with a picture of Marilyn Monroe on them in honour of their esteemed teacher. He gives the money to cash-strapped Matthew to buy the necessary gear. At the Pizza parlour, Ted and Trevor are left holding the fort, but Ted notices Chrissy outside, and goes to talk to her. There s finally a chance for Richard, Nick and Matthew to see inside their neighbour s shed, when the "smugglers" leave it unlocked. Inside the shed, they find disguises - and then - a gun! Meanwhile Nick reports on the walky-talky that the smugglers are coming back in their van. Nick distracts the occupants, while the other two flee...