Bound by a three-year secret marriage pact enforced by a ruthless shipping matriarch, Grace lives as the unacknowledged wife of maritime tycoon Julian Stewart. Convinced she covets his inheritance and betrayed him with his brother on their wedding eve, Julian subjects Grace to cold isolation in his Boston mansion while keeping her locked away from society. Grace endures his erratic, possessive moods, concealing her true motive: solving the mysterious shipwreck that claimed her father fifteen years ago.
As the contract expiration nears, Grace uncovers buried maritime manifests implicating senior Stewart executives in deliberate vessel sabotage and lethal insurance fraud. Julian's hostile facade wavers as he realizes Grace never wanted his fortune, yet his obsessive grip tightens just as corporate conspirators move to silence her permanently. Caught between a dangerous marital obsession and a deadly family conspiracy, Grace must navigate lethal waters before the truth sinks them all.
