Cannot bear 'true' stories where the main focus is on death/killing/war/cruelty - Schindlers List, Saving Private Ryan etc. Just feel that you wouldn't want to watch it if it were real and happening right now, so why is it different if re-enacted? Same with violent films, think the worst one was Goodfellas where they make 2 guys dig their grave and then beat them to death. Not really entertainment in the true sense of the word, unless you are a little odd?
The wierd thing is, can cope better seeing people being shot than I can with someone being hit or hurt in direct combat if you like. What's that all about?!