So the legendary British rockers "Spinal Tap" are on the comeback trail. After a dry spell in the USA, they determine to take their provocative new album and their film-faking fan "Marty" (Rob Reiner) and re-establish themselves as superstars. "Marty" has access to all aspects of their activities as he makes the ultimate fly-on-the-wall documentary depicting the ups and downs, warts and all, of this band of musicians who epitomise just about everything good, bad and excessive in the industry at which this film takes an entertaining swipe. Interspersed with some decently staged rock numbers that... read the rest.