Blood and sangria

the long version

"Detective Sergeant Judy Kane resigned from the Breckland Police and joined her husband Ben to run a harbour-front bar in Porto Viejo in Spain. Judy's crime fighting instincts are roused when a body is trawled up from the sea in the nets of a fishing boat, and she discovers that the victim was one of her old training friends. Someone is running a joint piracy and drug smuggling operation: yachts are disappearing; their owners murdered and thrown overboard. The two prime suspects are both named Harry - which one is it? ... Judy and Ben's lives depend upon getting the answer right."--Publisher description.