The movie is split into two parts, which director Ted Nicolaou said was producer Charlie Band's idea, though he admitted he's not quite sure what Band hoped to gain from that decision.
Lorin Doctor had never worn contact lenses before, and it was a massive ordeal to get them in her eyes.
Lorin Doctor's first nude scene.
In one scene the two main female cast are watching a movie which is Charles Band's 1982 film Parasite.