A retired prison guard teams up with five of his former prisoners to kidnap a rich young woman, Nika, and hold her for ransom. What was supposed to be an easy job quickly goes south when the mansion she lives in locks down and becomes a fortress, preventing their escape. Things go from bad to worse when it turns out that Nika is a vampire queen with a brood of fanged children. As she picks them off one by one, they fight to stay alive and escape while they still can…