Grab your Slug pellets
Ok, first things first, there's no denying it, this movie is really stupid.
It's often ridiculous, over the top and it's totally brainless. Crucially though, if approached in the right frame of mind of course, James Gunn' (ex of Troma Films and writer of the Dawn of the Dead remake) sci-fi hokum, Slither is jolly good fun.
The out of the way hick town of Wheelsy entertains a parasitic alien invasion, when an asteroid crashes in the backwoods. Things then take a turn for the decidedly slimy, bloody and gory worse when Michael Rooker's ageing town big-shot drunkenly stumbles across the oozing alien and begins to make a teensy bit of an odd transformation.
Comedy Horror has been a little pretentious of late, what with post-modern scare fests like Scream, I Know What You......, Urban Legends et al and the ultra modern, gruesome and gritty interpretations of horror (Hostel, Saw, The Hills Have Eyes remake), it's been a while since a true b-movie in the guise of the 50's double bills and the splatter of the 80's straight to video output has graced the silver screen.
Police Chief Bill Pardy (Serenity's Nathan Fillion) reluctantly sets out to stop the alien horde as the parasitic virus turns the entire crop of local's into Zombie like meat-eaters.
Entrails and appendages make up only one part of Slither's appeal, though. While Michael Rooker's shambling horde takes over the town and increasingly disgusting mutants go on the offensive (watch out for the killer deer!), Gunn underwrites the carnage with a parched sense of humour that provokes barking belly laughs to off-set the offal. A string of artfully delivered one-liners and deftly handled exchanges crackle through the script, the (quite intentional) comedy not only adding substance but hoisting Slither above its schlocky source material.
It's no surprise that the majority of laughs are ably captured by Fillion, showing off the knack for deadpan delivery previously tapped by Joss Whedon in Serenity. As Pardy, he fills out the role of an unlikely hero dealing with extraordinary events, bringing bumbling affability to a part that could so easily have been lost to square jaws, steely eyes and other clumsy stereotypes.
Take Slither too seriously and your missing the point, treat it as an old fashioned dumb but fun slice of entertainment however and your in for a shclocky but funny experience.