Susan and Jenny are aged 13 and 14 and in care. Jenny's mother has died, Susan hasn't seen hers for years. Both influence the close, stormy relationship that develops between the two girls.
Pollitt: "You know the nuts and bolts of our policy?" Les Cannon: "To penetrate the unions. To use all sorts of stratagems, manoeuvres, illegal measures, evasions, subterfuges, to carry on Communist activities inside them at all cost."
During World War II, a group of British soldiers are captured by the Japanese, tortured and their hands are cut off. Years later, a mad killer terrorizes London by cutting off the hands of his victims.
The story of the conception of a new British weapon for smashing the German dams in the Ruhr industrial complex and the execution of the raid by 617 Squadron 'The Dam Busters'.