Shawn and Gus are on another adventure, a cruise takes them farther than ever before...this case may prove to much for the daring duo!

It seems like a normal day for Gus and Shawn until Shawn gets a call from Juliet that there has been a murder in a shack near the docks and says that something seems off. Will Shawn be able to solve one of his most difficult cases yet when there is a living dead involved? Especially when he begins to care for it like his own?

Shawn was torn. This case would be the death of him. All it took for the killer to go free was a simple technicality. That day haunted Shawn's memory for years. By 2012, he thought the past was the past, but when it seems that the killer has resurfaced, he must do everything he can do to solve it once again. The only thing that stands in his way; the diamond ring in his pocket.