Film based on one of the most remembered passages of the famous novel by Bram Stoker that takes up the myth of Dracula. When the Demeter sailboat sets sail from the Carpathians towards London, he carries a strange and unknown cargo in his hold: twenty-four heavy unmarked wooden boxes that must be delivered to the British capital. During the ocean voyage, events quickly take a sinister turn. There is something unknown that lurks on board, a terrifying presence that every night makes the ship’s crew members disappear one by one. In the middle of the sea, there is no one who can hide from this mysterious threat, immediately the captain is convinced that there is an evil force in the Demeter that intends to kill each one of them.