Going to Extremes

Students discover the quarks of Caribbean-island living at Croft University Medical School. Alex encounters the seductive Doctor Alice Davis, while Colin takes action to save a man he suspects may have diabetes.

Kathleen, dejected over news of her ex-boyfriend's plan to wed, finds hopes as a 12-year-old patient explaining his won broken hear. Meanwhile, Alex has an adventure with a ""borrowed"" centrifuge; a mysterious figure stalks Charlie.

The frustrating death of a patient touches Cheryl; Doctor Croft starts a student cricket team and Doctor Davis plays games with Alex, who lust after her.

Alex's auto collision with a goat gets him a frustrating day in court; Kathleen and Charlie struggle to diagnose a case study

Kathleen and Colin are tried by fire when they must assist Doctors Norris and Croft in emergency surgery. Meanwhile, problems arise for Alex and Cheryl when they buy a water heater.

Cheryl and her house-mates encounter a ‘domestic disturbance' when they hire a maid, but discover that another lady has claimed their house for her services. Meanwhile, Kathleen plays matchmaker for a special patient and Charlie meets the 7-foot giant again.