After a casual one-night stand turns disastrously violent when her partner bites her neck and feeds her blood, Theresa (Arielle Hope) is unwillingly transformed into a vampire. Struggling with immense guilt over her new bloodlust and mandatory human feeding, she meets Allison (Sarah Schoofs), a beautiful and unrepentant immortal who introduces her to a secret underground vampire coven operating in New York City. As Theresa enters a passionate romantic relationship with Allison, she becomes increasingly horrified by the ruthlessness and dark cruelties of her vampire brethren. Caught between her lingering human empathy and Allison's seductive corruption, Theresa must decide whether to fully embrace her monstrous existence or seek escape from her immortal life.