I'm a fan a of true crime books. OK, then, look at the score I gave.

Rating: 1/10 (20 December 2014)

I didn't always vote on IMDb but if my two-cents could warn people not to let their hope up on this movie or not waste their time watching at all, I would. However, if you like a lousy crime thriller film wanna-be, this one is your very choice.
I am wondering why Gone Girl is getting a pretty good score here. 8.4, huh? Are you kidding me? Are people not seeing that NOTICEABLY FAT PLOT HOLE? I had raised my brows at how cops in this movie worked since their first appearance. The writer had no knowledge how the system worked but he dare try to write a crime fiction. He used many wrong imagination. So, what we got and paid for is this piece-of-s--, I mean, art.
Gone Girl tells a story of a manipulative lady who got a bunch of idiots around her, so, compared to them, she was real smart. One day, she thought she'd set her cheating husband up for a murder, so she sent him out and drove her evil plan in motion. She drew out her blood, threw it around the house then cleaned the house, not knowing when her husband would come home and discover all of it. Luckily, he didn't come home before she got away. For her, everything was perfect timing and a piece of cake.
As the film went on and on, everybody believed what she said and ate what she served without any doubts in their mind.
This sounds very 'Mary Sue' to me.
Every cops in the writer's world worked like an amateur. They worked fast (too fast) but use no brains. They didn't work the evidences or traced any phones. They used only what she fed them.
FBI wouldn't do anything about a bloody murder even though the feds had the murderer sitting in front of them soaking in blood, confessing and not even feeling freaked out although she told the cops that she had been kidnapped and raped. And then, the cops let her husband drive her home, still soaking in blood. (When I saw that scene, I was going to fall apart.)
That's it. That's the whole story.
Tell me she used some kind of dark magic, that would be more reasonable than everybody in the world being an idiot and listening to this Mary Sue's words regardless.
This movie was disappointing.