Gideon the Ninth vibes in a whodunnit set in an imperial court of intrigue with psychics.
Charm is the emperor‘s mistress, given Orchard House to run as a gentleman‘s club and brothel. Before he dies, he gives her the order to figure out who murdered him and kill any of his sons who wanted his throne.
Meanwhile, Charm has to protect her boneghosts and appease the new emperor and his mad brothers, all with her own splintered personality.