There is a rugby match between the harbour men and the North Riding Police. At the pub afterwards Gina has fun flirting with one of the harbour men and with Phil. As she is driving home she notices that she is being followed. She panics, stalls her car and is chased into the woods. Greengrass notices that a young girl is in trouble and tells Nick unaware that it was Gina. Kate coaxes what happened out of her and Nick reports the crime. Inspector Merchison doesn't believe Gina, which infuriates Kate. Phil's tie is found in Gina's car, but Blaketon assures him that no one suspects him. Phil, Nick and PC Little unofficially question the harbour man from the pub and he is arrested under suspicion. Another girl in Whitby is also being followed, but luckily Nick is around when he makes an attack.Gina comes in for an identity parade and it turns out that it was PC Little who was responsible. Gina threatens to return to Liverpool just as a run away pig comes into the pub! - everyone has fun tr

A Russian defector is on the run. A Russian ship docks in Whitby and a fight amongst the crew breaks out in a local pub. One sailor thinks he's killed his skipper and asks Nick for Political asylum. When Nick and Alf take him to the immigration office he makes a run for it and they lose him. Blaketon is not impressed but when the sailor finds out that he didn't kill the Skipper he says he needs to get back on the ship. Nick and Claude arrange a plan to sneak the sailor back onto the ship and it works. During all of this Greengrass has been trout poaching with a priest! Dr Radcliff's daughter goes missing on a cliff side and a search is mounted for her - she is found unharmed.

There are a series of vandal attacks on a battery hen farm, which turns out to have involved a potential girlfriend of Phil's! Nick and Kate are decorating the nursery and Blaketon is impressed when he sees it - he even gives them a teddy bear for the baby, which he suggests they call ‘Oscar'!! Claude tries a scheme to sell ‘free range' eggs - the only trouble is he's had a bit of help from the battery hens!!

This is Peter Benson's first appearance at this show.

Blaketon receives complaints about rock music being broadcast from a pirate radio station. Nick and Phil who have been enjoying the music, reluctantly seek out the station which is broadcasting from a ship at sea. But they are pleased to discover it is out past the 3 mile limit. Nick, Gina, Phil and Maggie go to a club one night where Maggie's brother is working as a DJ, he is also the DJ on the pirate radio ship. Things take a different turn when Maggie's brother discovers that some of the people he's working with are distributing LSD. Joe Norten is back in Aidensfield after doing time for arson, but he is doing his best to go straight. His friends however tempt him into trying the LSD which makes him fall off a building to his death. Nick goes undercover as a DJ to investigate. The ship moves back into the 3 mile limit and the dealers are caught, but Nick lets the pirate radio continue! Blaketon is annoyed when the evidence he had against Greengrass for making whisky goes up in smoke