Dawg, that was a fictitious story someone wrote. How does this relate to the real world? You can assume that story MAY play out in reality but, still there's no connection between God and the series of events that played out in the film.
True, it was. However, art imitates life. Can't tell you how many 20/20, 60 minute, MSNBC, and A&E specials of real cats having similar stories to Kane's story, in real life.
Everyone has an individual they know, that was a knucklehead, entities were there to steer that individual in the right direction, and that individual decided against it. Happens every day, all the time without even watching a movie.
Plus, Christians base their lives on fictitious accounts and nobody seems the wiser, at least here in the west.
To answer the OP's question, you are given free will, period. "Everything happens for a reason" is some bullsh!t poor people made up when they couldn't figure out why something happened to them. One of those useless sayings. Sh!t has no basis, biblically or worldy.
Whatever, happened to you, that is what "God intended" to happen to you. Out of every situation, look to be enlightened. That is your best bet.