What the hell is that tagline?!

"When a man murders his wife, children and parents, the ensuing investigation reveals that he's been living a lie for almost 20 years."

Thanks for that, no "spoiler alert" then!

I knew of the original story through the news when it happened, so no problem for me personally, but for someone who hears about it and might be interested to check it out on imdb...

It's still a very dark and interesting development when you know what's going to happen, but I just don't get what's the point in being so explicit. How about something on the lines of: "An apparently ordinary man with a good job, beautiful wife and children ... bla bla bla... but not all is as it appears to be" or "We all have secrets, some darker than others ... bla bla bla" Whatever.

It's like trailers nowadays giving away 3/4 of the story.

"Chinese girls do not come with green eyes"