A businessman is found murdered in a Monaco Hotel room. A billionaire’s yacht is attacked by pirates. The search for a 500 year old treasure ship has just turned deadly. John Otter is in the middle of it all, and he must stay ahead of those pursuing him before it costs him his life. Can he trust those closest to him?

A killer strikes on a sail training ship half way across the Atlantic Ocean. Communications with shore have been severed. The killer can be anyone on board. Can Captain John Otter weather the storm, keep his students safe, and find the killer in time?