I liked the story line of this movie. I hated the gory violence. I dislike all things gory. I really don't think gore is necessary. Some violence is tolerable. Like beating up the bad guys. But I can't watch gory, yucky stuff.
So for everytime I watched yucky, gory or something in movies/tv that bothered me, I wish I could forget all those images.
As for real life, there is nothing that I want to forget. Everything I went through, everything I experienced made me who I am today. All things bad left room for God's healing and restoration. All things good... "every good and perfect gift comes down from above."