While you get a taste for the movie it doesn't really tell us much about it and there is no way to tell if it would have been any better or worse than the movie that was ultimately released. The opening scene of Landis' version had the team in a barn about to take off in a spaceship made out of a 1968 Corvair Ultra Van. There is some banter between the team so you get an idea of their personalities but we never see them.
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