Is it always bad to kidnap a child?

Rating: 9/10 (24 March 2015)

I watched this movie yesterday during the night, i didn't have great expectations of it, but someone told me it was a pretty good movie so i wanted to have my own opinion.
This movie was way better than expected. The movie is about Patrick Kenzie (played by Casey Affleck), a young man who's hired to investigate the case of a missing child in Boston. Every time he goes deeper with his investigation, he finds more questions than answers.
The writing made by Ben Affleck was very very good, he also has very good directing skills and Amy Ryan played so well here character as a drug addict mother. She acted so good, she definitely deserved the Oscar nomination for best supporting actress.
This movie will keep you debating on what is truly right, and it'll make you ask yourself if there's any good reason to do something bad like kidnap a child. Does the end justify the means? Watch the movie and get yourself an opinion.
Now i can't wait to read some of Dennis Lehane's Patrick Kenzie novels.