At the beginning of the 1960s, a German turns up on behalf of the NATO in the British village of Rocksmouth. NATO wants to establish a naval base in Rocksmouth, but first, the German envoy has to salvage an old ship wreck. In 1942, the "Princess of India" was supposed to bring children to safety in Canada but was sunk by a German submarine at departure. 58 people were killed, most of them children.
Three chemists unveil “Substance L,” a pesticide capable of eradicating all life without harming material assets. When Dr. Zichy, haunted by his work on Zyklon B, dies in a car crash and the lethal vial vanishes, colleague Dr. Cramm uncovers a child’s poisoning. To suppress the scandal, the corporation and justice system commit him to an asylum, until his assistant Barbara risks everything to expose the truth.
A young boy Jampoll is spending the summer in his grandfather village where he fights criminals using his friends help.
