If you've played any of the Five Nights at Freddy's games released over the past year, you'll know pretty much what to expect from this trailer.
Five Nights at Freddy's 4: The Final Chapter, the newest installment in developer Scott Cawthon's massively successful indie horror series, is coming this Halloween. Today's trailer is set in the dark corridors and cupboards of a house, where strange things are happening.
The original Five Nights at Freddy's was released on Steam in the summer of 2014, and later ported to Android and iOS. Cawthon followed up the original with a pair of sequels in just six months.
Back in March, Warner Bros. picked up rights to adapt the series into a feature film.