I think all the other reviews sum up the movie really well. Really well done and creepily made. All I could think while watching it is that every mom is a human. Lots of them have struggled with depression. And plenty of people don’t grow up to be a murderer so it’s sad to me that she blamed herself so harshly. Kevin clearly was born with something that made him different. Even if she wasn’t excited to be a mother and had trouble with PPD she wasn’t at fault for what Kevin did.