On top of the mechanics of the story, Cregger displays an athletic, fluid filmmaking style that is impressive. The camera is often constantly moving, especially in the breathless finale, though some may be frustrated that some questions remain unanswered at the end.

Cregger's follow-up to "Barbarian" offers an even more ambitious cross between domestic horror and sketch comedy.

Writer/Director Zach Cregger's followup to sleeper hit 'Barbarian' features Josh Brolin and Julia Garner leading an ensemble cast in horror thriller