If there is one person who needs a diary, it is definitely a psychopath. Just get all that emotional energy out of you and on the page, honey bunches. And you know who needs a diary even more than him? A man who got hit on the head and thinks he's a psychopath because that is a thing that happens in this drama. And you know who needs a diary even more? The woman who has to deal with both these men. Welcome to Psychopath's Diary everyone.