September 1940: the height of the Blitz. The Savoy Hotel boasts London's
strongest air raid shelter with all the luxury expected from one of the
capital's most prestigious hotels. It prompts the arrival of a
disgruntled crowd from the East End, demanding they be allowed entry and
respite from the endless bombing raids. They are given permission to
enter and are stunned by the opulence that greets them. The all-clear
sounds the next morning and London comes slowly back to life, but not
everyone can dust themselves down and carry on. One of the hotel's
guests has been discovered dead, stabbed in the back. Detective Chief
Inspector Coburg and Sergeant Lampson are called in and the finger of
suspicion falls firmly upon the East Londoners, but not everything is as
it seems in these sumptuous surroundings.