But, no sooner has she arrived than the body of one of the guests is found on the estate, and suspicion immediately turns on her. Perhaps, there are no friendships to be found here, after all.
Released, due to a lack of evidence, Lady Ella returns to Cragside only to discover a second murder has taken place in her absence, and one she can't possibly have committed.
Quickly realising that these new murders must be related to that of her beloved husband, Lady Merryweather sets out to solve the crime, once and for all. But there are many who don't want her to succeed, and as the number of murder victims increases, the possibility that she might well be the next victim, can't be ignored.
Journey to the 1930s Cragside Estate, to a period house-party where no one is truly safe, and the estate is just as deadly as the people.