Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur which threatens London.
After some years of tension, Richard begins a sexual relationship with his sister Natalie. Now married, the relationship proves dangerously obsessional.
Determined to build a new life for himself, a young man returns home to find work and a place to live and struggles to not fall back in with his old crowd.
British diamond smugglers use the radiowoman (Phyllis Kirk) from a freighter docked on the Thames to unwittingly "mule" their swag, hidden in cigarettes, past customs, not knowing that she has befriended an Inspector for the Thames River Patrol.
An ailing barrister is thrust back into the courtroom in what becomes one of the most unusual and eventful murder cases of the lawyer's career when he finds himself defending a man being tried for the murder of a socialite.
The old and sick detective superintendent Bärlach has to investigate the murder of his colleague Ulrich Schmied, who was murdered in the middle of the country road.