Young Queen Charlotte's marriage to King George of England sparks an epic love story and transforms high society in this "Bridgerton" universe prequel.

In rural 19th-century France, a mysterious, possibly supernatural menace threatens a small village. John McBride, a pathologist, comes to town to investigate the danger - and exorcise some of his own demons in the process.

There is a new criminal mastermind at large (Professor Moriarty) and not only is he Holmes’ intellectual equal, but his capacity for evil and lack of conscience may give him an advantage over the detective.