Almost a 10, but has a large plot hole

Rating: 9/10 (24 December 2017)

Back to the Future is a fantastic series, however this sequel has a gaping plot hole. There would be no need to travel into the future to stop Marty's son from committing a crime. They could simply wait until it happens over the natural course of time, and address it before it happens. This is always bothered me when watching this film. It takes something away from it. However there's so many good parts it's still well worth watching. Don't think I'm writing a negative review because I'm not. I just wish their reason for traveling to the Future was a little more believable.