Scary Movie

Its opening scene, a near shot-for-shot take off of the opening of Scream, neatly summarises the entire movie.

Drew – most of the characters names refer to Scream and I Know… related characters and actors – is home alone, making popcorn while she waits for her boyfriend to arrive. The phone rings. It's the ghostface killer of course. He hears a popping noise. Except it's not the popcorn but Drew farting – the first of many such jokes. Soon, ghostface enters the house and chases Drew outside. Two signs read "safety" and "death". Naturally, Drew chooses the latter. Twice the killer almost catches her, reducing her to her underwear. Then the sprinkler turns on. Because Drew is played by Carmen Electra, formerly of Baywatch, she suddenly feels compelled to go into slow-motion and ghostface catches up. He stabs her in the breast, spearing her silicone implant on his knife…

The next day, Drew's friends at the B.A. Corpse High School realise that someone knows what they did last Halloween…

The humour, then, is a lowbrow combination of Mel Brooks or Abrahams-Zucker-Zucker style spoofery and sight gags, combined with post-Farrelly brothers grossness.

About the only thing the opening doesn't really tell you is that Scary Movie is also somewhat opportunistic in its targetting of films unconnected to the Williamson axis. The Sixth Sense and Blair Witch Project – very different interpretations of horror from the teen kill pics – both get the parodic treatment in a "they're popular" and "because we can" sort of way, along with the likes of The Matrix, American Pie, Amistad and Titanic, suggesting a lack of focus from the Wayans Brothers' scriptwriting committee.

The one area where you'd have thought Scary Movie would deviate from the Scream formula – given its likely target audience and the presence of the likes of Carmen Electra and Shannon Elizabeth (the Czech exchange student Nadia in American Pie) in the cast – was in the T&A department. Yet, the movie is, like its models, surprisingly "PG 13" as far as actual nudity is concerned. (But prosthetic genitalia is another matter entirely.)

This is, of course, the sort of film that doesn't really require much acting ability. Given this, the two stand outs are Anna Faris, who has the Neve Campbell/ Jennifer Love Hewitt mannerisms down pat as Cindy (or, sometimes, Sidney) Campbell, and Dave Sheridan, who does some fine Jim Carrey-isms as retarded special Officer Doofy.

Although very hit and miss, Scary Movie is funny enough to be worthwhile. Looking at the history of horror spoofs perhaps that's all we could really expect: The brilliant Young Frankenstein had James Whale's superlative Frankenstein films to work with, while the awful Saturday the 14th had only mostly dismal slasher films of the Friday the 13th variety. Having largely middling quality films to spoof, Scary Movie is itself middling.