Set in the fictional Midlands town of Letherbridge, defined as being close to the city of Birmingham, this soap opera follows the staff and families of a doctor's surgery.

The daily lives of the men and women at Sun Hill Police Station as they fight crime on the streets of London. From bomb threats to armed robbery and drug raids to the routine demands of policing this ground-breaking series focuses as much on crime as it does on the personal lives of its characters.

Black Lake is now a crocodile sanctuary, surrounded by an electric fence. When the fence is left open, a high-school bus unknowingly enters the park. It's up to Reba and the Sheriff to save the kids from becoming crocodile food.