The Mystery of the Sea Chapter 43 - The Honour of a Spaniard

In which the sudden and troubling absence of a lady of the house sparks a swift and anxious search, leading to urgent appeals for aid and the uncovering of a clandestine passage known only to a noble Spaniard. Together with keen-eyed detectives and a reluctant yet honourable ally, the searchers prepare to delve into secret places where signs of a fierce struggle suggest the peril is most real and immediate.