Gone Girl is a terrific movie. I did not read the book. I have just seen this movie and although I loved it at first, I was so disappointed by the ending, totally unexpected.
I thought the characters were pretty well developed, the acting was superb, the direction was excellent. Probably the best way to see it is not knowing anything about it before hand. I didn't know what to expect. From the trailer i assumed the movie was about a violent husband.
Pros
Good performances by all
Strong story
Con
two-and-a-half hours long (Could not find anything else :)
Good enough to pay to watch it in the cinema hall.

John Wick ( Keanu Reeves) was a ASSASSIN.. his wife dies and she gives him a dog. Later some men wanting his car break in and beat him up and kill his dog.
Keanu Reeves.. He tried his best to save the movie.. He was looking good.
Action was good. however, I didnt understand.. he killed more than 100 ppl just because of his dog... come on.. you had everything in the movie.. except story.. It could have been better..
if you really like action movies.. Go for this ...but dont use your brain.. just sit, eat your popcorn and watch.. Let him kill every single person on the earth...
overall nice movie.. i was expecting more from Keanu.. I would still say that he was good..

Story : Are you kidding?? you are going to watch Saif Ali Khan. Dont expect..
Songs : "Haseena Tu Kameena Mein" & 'Jaise Mera Tu'
Star Cast : They didnt use Govinda at all.. Saif Ali Khan "Sift Looks ki kha raha hai".. Kalki "over acting".. Ileana was ok.. now lets talk about real hero.. Ranvir Shorey.. he was kick ass.. Just because of him, I didnt sleep.. He was too good..
Overall... one time watch.. if you are not doing anything at home.. you can go. Dont expect too much from the movie.
***/5