Navy SEAL Noah Ryker thinks he's prepared for anything when he goes to his sister's condo on Hilton Head Island to deal with her death. But he stops to be a good Samaritan and finds himself in desperate need of medical attention in a town that's been evacuated for an approaching hurricane.

Dr. Hannah Fielding just wanted to get her young son home before the storm when a last minute stop at a corner store throws her life careening into the desperate SEAL's. But their paths are about to collide on a much grander scale, one that will threaten both their lives and everything they believed to be true.