I've watched this back to back with Unfriended on television, but I've seen this movie once before when I did a Prom Night marathon.

I don't remember how I liked the movie then, especially compared to all the other movies in that "series" - however, this second watch was rather boring. The movie starts a reboot of the movie series that started in 1980 and inspired 3 sequels in drastically descending quality. The original was all right, staring Halloween-Star Jamie Lee Curtis in a classic 70s/80s slasher movie, with everything you expect such movies to have: a masked murderer, sleazy guys wanting to pick up girls in their cars, easy girls that wanna get laid, drugs, alcohol, and of course a lot of very graphic and bloody kills, including stabbing, strangling, beheadings and a lot of blood.

The reboot movie does not in any way try to retell the original story: Except for the premises that girls are getting ready for prom night, there are no story parallels at all:

Donna grows up as an orphan after having witnessed her entire family getting killed by her teacher who was in love with Donna. She finally reaches the end of her High School, but at prom night her killer escapes the psychic ward and tries to get in touch with her again.

The worst thing about the missing parallels is that director Nelson McCormick who is debuting as director of a feature film here, is that it not only applies to the story but also to everything else in the genre. No sex, no drugs, no alcohol, no funny kills, no bloody kills, hardly any thrill at all - it's rather boring, and one might find oneself questioning whether this is an attempt to make a PG rated slasher movie?

4/10 points, because - believe it or not: Idris Elba is in it.