Below the sands of Sable Island in the Canadian Maritimes, the discovery of an ancient ship containing futuristic technology has the potential to be more life-transforming than the computer or the cell phone promising untold riches and power to whoever controls it. The device promises to be a great benefit to mankind . . . or, in the wrong hands, the end of humanity.

While scuba diving through caves in search of an ancient Mayan altar, April and her fiancé become separated during a freak storm. She drifts into a cavern and finds a capsule containing journals written centuries ago. The mysterious writings drive her to face ongoing danger as the adventure and suspense mount.