It goes on forever – because the outcome is well known there is no suspense. The special effects are the only highlight as the script is crappy at times and the soundtrack makes you cringe.
It is hard to dislike even if at times it plays like a misfire. In its favour is that it is original and should, therefore, stand up to repeated viewings. Visually attractive but it could have been a tad shorter.
Hoffman's character soon begins to irritate but there is Anne Bancroft in classy form to compensate. There is one memorable line in the script from a character who works in plastics – "there is a great future in plastics". One of the better soundtracks