Travel writer Elara Voss boards the luxury liner Aurora Eternal looking for one thing: distance from the loneliness that's followed her for years. She's assigned the cabin no one wants. Cabin 13. Sealed since 1998, after a forbidden affair ended in disappearance and death.

The first night, the room won't rest. Footsteps pace after midnight. A man's voice murmurs her name, soft and sure. Cold fingers brush her wrist. The air smells faintly of salt and old cologne. Desire stirs unexpected, unsettling, impossible to ignore. He isn't a dream. He's real, caught between worlds, waiting for someone willing to stay.

As the ship slips farther from shore, pleasure and danger blur. Each touch tightens the pull of a centuries-old curse beneath the waves. To free him, Elara must uncover what truly happened in 1998 and decide how much she can give to a love that defies the living world.

Some doors don't close quietly.

Will she break the seal, or become the ocean's next secret?

***

In this book, one forbidden encounter on the ship will test how far desire can drift before it drowns in darkness.

A cruise built for indulgence where the champagne never stops and every sunset feels like a promise. But beneath the glittering decks and whispered confessions, something restless moves in the deep. The sea keeps its own ledger of sins: love hidden in the dark, vows broken for desire, and obsessions that never drowned.

Each voyage in Sin at Sea reveals a new story different passengers, different temptations, and the shadow that follows when pleasure goes too far.

When the water turns red beneath the moonlight, who will the ocean remember?