I like Jack Black. I think he's funny. But why does he have to make such crappy movies? In this one, Jack plays Jerry who ends up magnetized when he tries to sabotage the electrical station next to his garage. His magnetism accidentally erases all the tapes in the video store where he hangs out.
Once his friend Mike, who is taking care of the store while the owner is away, figures out what has happened, he and Jerry remake Ghostbusters as the woman checking in on them wants to rent it. They can't find he film on vhs in any other rental store in town, and she'll tell the owner they messed up if they can't provide the movie.
There are some funny scenes in the movie and the remakes are funny, but overall it's a generic big budget comedy with a cliched ending. Another disappointment and a reason I try to avoid mainstream films. This is another in the type of film I would call good background noise for a Sunday afternoon spent cleaning the house.