A Gentleman's Guide to Love and Murder tells the uproarious story of Monty Navarro, a distant heir to a family fortune who sets out to jump the line of succession, by any means necessary. All the while, he’s got to juggle his mistress (she’s after more than just love), his fiancée (she’s his cousin but who’s keeping track?), and the constant threat of landing behind bars. Of course, it will all be worth it if he can slay his way to his inheritance ... and be done in time for tea.