The most powerful man in England, his lover and his lover's wife. One of them is a killer.

In the autumn of 1615 scandal rocks the country. A celebrity couple are imprisoned on suspicion of murder. She is young, captivating and from a notorious family. He is rich and powerful.

Some believe she is innocent; others think her wicked or insane. He claims no knowledge of the crime.

Who is telling the truth? Who has the most to lose?

Who is willing to commit murder?