Blaketon is appointed Warning Point Officer - in case of nuclear attack, but soon Greengrass grabs the initiative to make money on the security issue. A pupil smashes a front window of the teacher's car. Later another pupil drinks poisoned water in the woods and Bellamy's Granny leads a protest against noisy lorries.
Casts:
Derek Fowlds, William Simons, Tricia Penrose, John Duttine, David Lonsdale, Peter Benson, Gwen Taylor, Lisa Kay, Steven Blakeley, Joseph McFadden, Rupert Ward-Lewis, Nikki Sanderson