Not so scary

Rating: 5/10 (21 December 2017)

I watched this movie for the high rating, mainly as metascore.
An horror movie MUST be scary, just like comedies MUST make you laugh. If they don't achieve this goal they failed. And "It Follows" failed. Acting and cinematography are OK, but the scary thing behaves in a horrorly correct way only when the "monster" transforms in Greg's mother and kills it.
Otherwise the behavior of the 'creature' is not understandable. Why does it go on materializing itself so far from the victim, namely Jay, if it is so slow?
I mean, I don't usually love paranormal horror movies, but once I have accepted the supernatural premise everything must be coherent, like in Carrie (1976).
Anyway, all in all, it is quite amusing and I don't regret to have seen it