Abattoir

Abattoir (2016) is a horror film you can watch online on iFILM, directed by Darren Lynn Bousman — the filmmaker behind several Saw chapters, whose fingerprints are all over this one.

After her sister's family is slaughtered inside their own home, reporter Julia returns to the crime scene and finds something impossible: the room where it happened is simply gone, cut out of the house. Working with her boyfriend Declan, she traces a grim pattern — someone has been buying up spaces where terrible deaths occurred and stitching them together. The result is a single sprawling structure, every room holding its own tragedy, its corridors winding toward something far worse than a haunted house. Getting answers means stepping inside. Jessica Lowndes, Joe Anderson and Lin Shaye lead the cast.

Bousman leans away from straight slasher territory and into a bleak gothic ghost story with nightmare architecture. Mood matters more than jump scares here, so reach for it if you like horror that unsettles slowly rather than shouts. Stream Abattoir (2016) online on iFILM.