On their first joint case together, occult detective Sam Hain is joined by Alice Carroll to investigate an allegedly haunted house in Knightsbridge. However, their investigations rile the supernatural forces that are at work at 32 Cadmus Square, and they soon discover that they may be in for more than they bargained for... The second instalment of the Sam Hain series of short stories, A Night in Knightsbridge follows the first case Sam and Alice embark on together, and Alice gets a taste of the unusual life of an occult detective.