Dr. Merrick admits a mysterious man to the hospital. He has a few bruises and a nasty bump on his head. And he has lost his memory. To jog his memory PC Crane takes him to Aidensfield. Gina and Oscar remember that he has regularly visited the pub accompanied by an unknown woman. Dr. Merrick is also worried about one of her patients Mrs. Walker. She has some bruises, which she claims she got by falling over, but the beautiful doctor suspects they are due to domestic violence. When Dr. Merrick calls on her she finds her lying unconscious in a house smelling of gas. Her husband on the other hand is nowhere to be found. Vernon Scripps is afraid he has not accomplished enough and decides really make his mark on the world. At a seminar he gets in contact with Vince Edwards and Harry Blaine, who want to market e brand new kind of product. Plastic film to wrap around food and stuff. Who on earth has ever heard of a thing like that?

The preparations for Liz Merrick's and Ben Norton's wedding are in full swing and her replacement as the local GP, Dr. Helen Trent, arrives and immediately has clash with Jenny. Speaking of Jenny Sergeant Merton is very worried about her and talks to Dr. Merrick about her, but the beautiful doctor assures him that there is nothing wrong with Jenny. For once Dr. Merrick is wrong and Jenny leaves the surgery unattended and unlocked. When Dr. Merrick returns she finds the surgery in a mess and some dangerous pills missing. When Jenny is confronted with she gets angry again. Her husband tries to help her, but only manages to convince her sick mind that everybody is against her. And he almost gets arrested for assaulting her when she runs away.

Betty Hackett is terminally ill and is not afraid to die. Dr. Trent promises her that she will not suffer unnecessarily. Teresa, Betty's daughter-in-law, overhears their conversation, and when the old lady suddenly dies Dr. Trent is accused of euthanasia. Rosie's brothers Luke and Matt report that somebody has stolen half a field of their strawberry crop during the night. PC Younger makes a little fun of it and suddenly has his very own case to solve.