ट्रिविया

The apartment complex was a set but a fully functioning one with four floors.

Atypical for a Hollywood production, this film does not feature a musical score.

Both Jaume Balagueró and Paco Plaza -directors of the original movie Rec (2007) - have expressed their dissatisfaction with this movie.

Shot in chronological order.

It took four hours for Doug Jones to get into his full-body prosthetic. His role required him to film for just one day.