The divorce of a high society couple causes scandal when their settlement becomes public and their prize racehorse goes missing. The horse has disappeared from its stable and each party blames the other. It’s a case with blackmail, murder and two people at its center who hate each other. Is it a warning for Eliza and Blake about what could happen to them?

In Season 6, Miss Eliza Scarlet (Kate Phillips) is doing her best to have it all. Her business is thriving, but her personal life enters new territory as she attempts to follow her heart and develop a relationship with Inspector Alexander Blake (Tom Durant-Pritchard). Eliza may be an expert solving crimes, but she’s very much a novice when it comes to love. Can Eliza juggle the twin demands of her personal and professional life?