Sam is pleased to get a postcard from Tina, but it fails to cheer Zak up. He is still moping about Marilyn. Kim and Dave are both nervous about a business dinner that they are attending. Kim feels her baby move. Emma notices that Zoe and Susie seem strained with each other. Caroline tries to pressure Kathy into letting her take Alice to Scarborough. Vic and Scott arranged to do something after school together without Viv knowing. Dave is helping Ned out on the farm. Roy is moaning because he can't get a girlfriend and is envious of Dave's set up. Ned gets a shock when a man turns up from the Health and Safety. He knows about Roy's accident. Chris informs Seth and Biff that they will have to look after a student from agricultural college as he can't be bothered; just then a pretty girl drives up in a smart sports car and introduces herself as Alex, the student. (thetvdb.com)