A young museum curator Isabelle (Katie Goldfinch) is sent to look at an ancient artefact, discovered in the basement of a stately home in Shropshire. Welcomed into the sprawling manor house by a seemingly hospitable family; Karl (Larry Rew), his wife Evelyn (Babette Barat) and their beautiful daughter Scarlet (Florence Cady), but all is not what it seems, as a dark and terrifying secret hangs over them.

The illegitimate son of Inspector Clouseau is on the case of the kidnapped Princess Yasmin.

Lady Caroline Faye meets Lord Vane Brecon and is attracted to him. When she finds out that he is being accused of a murder he did not commit, she sets out to prove him innocent