Acclaimed Basket Case, Brain Damage and Frankenhooker director Frank Henenlotter makes a marvellous return to twisted sleaze with his latest perverse tale of warped love and sexual weirdness. Driven by biological excess a woman with seven clitorises, and a habit of giving birth to mutant babies two hours after sex, meets a man who has been feeding his penis with growth steroids. The hilarious result is a tour-de-force of surreal bad taste, extended orgasms, pussy-cam shots, naked models wearing vagina masks, 24-inch member points-of-view, endearingly bizarre special effects and feminist issue raising. Shot in superb 35 mm and featuring a surprisingly strong performance from Charlee Danielson, plus a Prince Paul hip-hop soundtrack, Bad Biology is guaranteed to shock even the most desensitized horror lover. A gloriously unapologetic throwback to crazed midnight movie pleasures in the grand John Waters manner. Welcome back, Frank, we’ve really missed your brand of sickness.