A fine line between stupid and clever : the story of Spinal Tap

"For the first time, director Rob Reiner and cocreators Christopher Guest, Michael McKean, and Harry Shearer provide the full behind-the-scenes story of the making of the groundbreaking mockumentary This Is Spinal Tap and its upcoming sequel. Since its original release in 1984, This Is Spinal Tap has evolved from a beloved cult film into a cinematic landmark: an all-time comedy classic that pioneered an entire genre, the mockumentary. Now, direct...