Cash-strapped student Samantha (Jocelin Donahue) accepts a 'babysitting' job at the home of elderly couple The Ulmans (Tom Noonan & Mary Woronov), despite plenty of warning signs that something is not right with the gig: she's being offered far too much money for the job; Mr. Ulman and his missus are waaaay too creepy; and there isn't even a child to look after!

Masquerading as a movie from the golden age of the slasher (late 70s to early 80s), The House of the Devil has been designed to appeal to old-school horror fans who like their films to take the time to develop atmosphere and build tension. Utilising convincing lo-fi visuals, a cool synth score, a retro title sequence, and neat period details (Farrah Fawcett flick hairstyles, a huge Walkman personal stereo, a rotary telephone with a cord), director Ti West painstakingly recreates the look and feel of the era. Unfortunately, he pays a lot less attention to the pacing and, after an hour of extremely slow build-up during which we get a few well crafted moments of tension but an awful lot of uneventful padding, the film erupts in a clumsy, rushed and chaotic last act that feels like it was grafted on from an entirely different movie.

With a tad more time spent rounding out his antagonists, a bit more detail about their nefarious plans, and a little less pizza-eating, West might have had something really special on his hands: a truly effective homage to grind-house horror. Instead, The House of the Devil proves to be a rather frustrating exercise in style over content.