Xanadu was shot in the seventies, released in 1980, and W♠BM'd in 2011. It is one of the few movies to be genuinely hated by a member of the W♠BM crew, the other being Birdemic. This may not be entirely its fault, as it had the misfortune of airing against Endhiran, a W♠BM favorite.
This movie's soundtrack, created by the Electric Light Orchestra, was released as an album. After watching the movie, every viewer who owned said album immediately deleted it and/or smashed all disks containing the blight on mankind.
This movie was shown while Dalm (an avid fan of ELO) was guest-hosting.