Vacation of a Lifetime - Paperback

Mitch could not believe what was happening to them. He and his wife Stephanie had joined their best friends Walt and Penny for what was supposed to be their Vacation of a Lifetime.
Sun, sand, palm trees, swimming, and relaxation, what possibly could go wrong?
Especially for the two couples with a rich history of aquatic training. Suddenly their quiet uneventful vacation turns chaotic!
Now Mitch and Stephanie find themselves fighting for their lives in the Pacific Ocean after a freak accident, and where are their friends?
The search for clues takes them back to the States where one of the friends mysterious past begins to reveal itself. They quickly get deeper into a spiral of events that causes them to question if they should keep going.
Can Mitch and Stephanie join forces with allies from a distant past to unravel this mystery and prevent a potential World War Three?