Sounds like the movie, A History of Violence. It was a good movie, btw.
Anyhow, you've got a good base plot: Man against Society.
Most, if not all, stories have the same sort of breakdown. Things seem to be going good, then something happens that throws everything out of whack (inciting incident/catalyst). The protagonist (main character reader is rooting for) tries and tries to make things right, to no avail. He encounters obstacle after obstacle, and just when it seems he might see the light of day, it only gets worse. After it seems it can't get any worse, the crap really hits the fan. And just when the protagonist is about to lose everything, the light shines from the heavens.
Not all stories go like this, but typically, this is what it breaks down to: Conflict, conflict and more conflict.
Then you throw in a subplot or two. Perhaps a romance, or perhaps a drug problem. Whatever you want.
I could go on and on, but like i've told others, what has helped me was purchasing the following books:
The First Five Pages by Noah Lukeman
Elements of Style
The Elements of Fiction Writing Series
The Story Structure Architect
You can purchase these books for just a buck or two used on Amazon.com
I highly suggest you gets some writing resources because writing a compelling story takes a lot of practice and there are many rules.
Good luck.