During a thunderstorm, a group of members of London's high society seek refuge in a remote mansion in the countryside. They are received by Uriat and his mother, who appears to be able to communicate with the dead. The guests engage in a séance, but it will reveal each and everyone's darkest secrets.

Unscrupulous girl traders transport unsuspecting blonde girls from a nightclub in Amsterdam to a brothel in Havana. The young journalist Verena Linkmann wants to expose the slave trade, disguises herself as an available dancer.