Turbulence has come ashore. Now the whole island is on shaky ground.

Former Navy SEAL Ty Chambers never thought the fallout from one of his past covert missions would reach him in Lantern Beach. But when a sinister plot is exposed, Ty realizes everything-and everyone-he loves is at risk.

Police Chief Cassidy Chambers is knee-deep in investigating hundreds of dead fish that have mysteriously washed ashore. When her husband, Ty, shares a secret from his past, everything tilts around her. She knows the danger is real-and imminent.

A vicious storm threatens all Ty and Cassidy hold dear. Will the foundation they've established hold steady? Or will the new terrain they're navigating collapse and send them plunging to their deaths?