When the arduous battle tempo catches up with American covert operative Chase Fulton and his team, a little R and R is exactly what the doctor ordered. But for operators like Team 21, there’s no such thing as downtime.

Hundreds of innocent cruisers aboard a luxurious ocean liner could never imagine the horrors that lay ahead when a band of pirates seizes control of their floating chariot and the vacation of a lifetime turns into an unimaginable terror at sea.

The mastermind behind the piracy must pay the price for his terrorism, but is he one of the untouchable elites? Is he—or anyone—truly above the law when standing face-to-face with the warriors who’ve devoted their lives to protecting those who cannot protect themselves?

Will Chase and his team be forced to step across the line in the sand they’ve drawn for themselves, or will the powerful forces hiding behind the flag finally back down when faced with certain destruction?