“Nyctophobia” (** out of four) was a pedestrian horror thriller about twin sisters and their friend (Bianca D’Ambrosio, Chiara D’Ambrosio, and BJ Tanner) who find themselves trapped in a supernatural blackout with various monsters with their only hope of survival being the light of their cellphones. Nowhere near the worst of this disreputable genre and is relatively well-made and decently acted but is really more-of-the-same and predictable. At least it’s compact and short at 1 hour and 17 minutes.