An Act of Foul Play

November 1911. Lady Emily Hardcastle is celebrating her birthday by seeing a play at the Duke’s Theatre in Bristol with her maid and confidante, the inimitable Flo. Act One is a triumph. Then Act Two opens with a body on stage—a real one. One of the cast has been brutally murdered during the interval.

When other matters get in the way of Inspector Sunderland overseeing the case himself, he asks the ever-resourceful Lady H to keep a watchful eye on the suspects—and his police colleagues. Rust...