The plot follows Prithvi (Vicky Kaushal), a shipping officer who is battling his own demons following a tragic accident that claimed the life of his wife and daughter. When a ghost ship, the Sea-Bird , drifts ashore unmanned, Prithvi is assigned to investigate. However, what he finds on the decaying vessel is not just a mechanical failure, but a malevolent force that forces him to confront his past trauma.
Agni is assigned to investigate. Against advice, he begins to sleep on the ship to understand its secrets. He soon experiences terrifying supernatural phenomena—disembodied voices, moving objects, and visions of a vengeful spirit. He learns that the ship has a dark history: years ago, a cruel captain killed the crew, and the spirit of a woman named (Rekha) is trapped on the vessel, seeking revenge. bhoot: the haunted ship