Film 87 - Logans Run

I am a sci-fi fan, and I do like films which are set in the future and introduce a new element to society. Logan's Run's element was the fact that everybody in the sealed society has a palm device thingy which tells them in no uncertain terms that their time is up once they reach thirty. 

One of those sci-fi films which probably could have been better than it was, it could have been a great film but it ended up only being a good film, verging on very good.