Scared to Death (2017)

Two people viciously murdered at a nearby haunted house isn't enough to deter four friends from their Halloween plans. While winding their way through a massive and nearly empty haunted house, the women start to realize that not everyone is there for fun and games. Blending in with the other costumed characters, a masked man stalks the group of women, waiting for his moment to strike. As they cross paths with a killer, these friends go from scared to death.