ETERNAL EVIL OF ASIA (Hong Kong, 1995)
Directed by: Cash Chin
Starring: Elvis Tsui, Lily Chung, Chan Kwok-bong, Ellen Chan, Ben Ng

All Nam, Bon, Kent, and Kong wanted to do was go to Thailand and score hookers (except Bon, who's betrothed to the beauteous May). An altercation at a brothel sees the fellows wind up on the bad side of a Thai wizard who tracks them back to Hong Kong and starts stamping them out like cockroaches. May catches a break when one of her beauty salon customers turns out to be a secret Thai witch and, after blowing up a ghost with a can of hairspray, she helps May swallow an enchanted worm. By the time the movie's over, May'll have swallowed a whole lot worse. Flying naked sex witches, lurching zombies skewered by fluorescent lights, blood-hungry kiddies, bad-trip-inspired production design, a cameraman tweaking on caffeine, a mind in the gutter, and a never-say-die commitment to excess makes this one of Hong Kong's underappreciated fabulous gems. And yes, this is the movie where someone’s head turns into a dick. Then pees in fear.