The worst movie ever made?

Michael Adams takes us through a twelve month  journey trolling the DVD and VHS racks to find the worst movie ever made in his new book; Showgirls, Teen Wolves and Astro Zombies: my year long quest to find and watch the worst movie ever made. With a foreword by cult director George A. Romero to add some clout, film professional reviewer Adams shows us modern, classic and just plain forgettable films subjecting them to his hilarious wit and cleverly devised criteria, whilst injecting a fair amount of behind the scenes goings on, providing an entertaining look at those movies that just should not have been made. So what is the worst film ever made? You tell us!