Mere hours before she’s set to marry the man of her dreams, Millie Sanders receives a hand delivered note from a family member that could threaten her wedding plans as well as her future as Assistant Cruise Director onboard “Siren of the Seas.”

To make matters worse, Captain Armati tells her that their upcoming dream honeymoon on the island of Saint-Martin is in jeopardy because of two mysterious deaths at the all-inclusive resort, owned by his close friend, Regan Leclerc.

Millie quickly realizes something more sinister is afoot and a serial killer may be on the loose.

When Regan’s wife, Nadia, begs Millie for her help in solving the string of deaths that are plaguing the resort, the duo decides they must move quickly to track down the killer or face the possibility of becoming the killer’s next victims.