Chinese Puzzle - Episode Guide

A squadron reunion at a pleasant country inn and the beginning of strange events at a nearby disused airfield.

A blood-stained handkerchief with a letter 'A' embroidered - a machine-gun bullet - and Paul realises he is being followed.

Frazer receives instructions, Paul and Robert take a photograph.

Alison rings Paul from a phone box asking for Stevens but when Paul confirms he is missing from the hotel Alison has gone.

Paul breaks his promise and The Master tells China that he wants these children back.

As the collection leaves the museum a fighter plane is taxied out of the hangar and explosives wheeled out on the tarmac.