From the depths of space, Dracula has devised his most dastardly plan yet; turning the residents of the small town of Marlow into his personal army of vampire zombies! A motley crew consisting of a grizzled detective, a rookie cop, a chain-smoking greaser, and a determined young woman band together to save the world from — (see title).

A boy and his father steal an old suitcase from an antique market and discover a weathered tent inside that opens a portal to a cursed circus world from the past; they encounter an entity that will stop at nothing to capture their souls.