Haunt ★★½

2019 Ranked.

This is the reason why I don't like haunted houses.

The premise is good, a group of teenagers enter a haunted house where the actors are psychotic killers with scary masks and even scarier faces.
The first act is very slow and it leads to nowhere. There's too much useless character exposition, the plot becomes very predictable and the characters' decisions are very questionable and dumb.

And that ending... what the hell?!.