Soon after purchasing their first home, two newlyweds realize they're not the only ones living there … but their "squatter" is no ordinary being. Sharing their space is the spirit of a female serial killer who took her own life in the bathtub while soaking in her victims' blood.

Resident Demon

Sai, a young artist living in a downtown warehouse delves into an ancient world of blood and lust. An enigmatic foreigner seduces her to try a long forgotten drug making her the prey of a dimensional vampire who needs her new found hunger for blood to cross over from his world to hers.