An Excellent Korean Masterpiece

Rating: 10/10 (19 November 2014)

This is the best Revenge/Thriller movie I have ever seen. I watched in in 2014 after many of my friends recommended this movie to me.
*****NO SPOILERS , JUST READ IT FOR BETTER UNDERSTANDING OF PLOT****
I read the plot on IMDb and it looked interesting. A man (protagonist) who is a drunkard is captured by police. His friend comes and gets him out of the jail. It is protagonist's daughter birthday and he is completely drunk. His friend makes a call to home from a public booth and after that he finds that the protagonist has disappeared.
Now we find that someone has kidnapped him and he does not know why. He finds himself in a room. He passes him time by watching TV where comes to know that his wife is dead and daughter is missing. Police are thinking that he killed his wife and ran away. So he is wanted. He is wondering why somebody has kidnapped him? He learns how to fight by watching TV programmes for 15 years. He thinks that once he gets out of this place, he will kill the person responsible for his kidnapping. 15 years pass and suddenly he is released.
Now he has to find out what happened and why he was captured. He has only 5 days to find out.
Sounds Interesting. doesn't it? Now go and watch the movie and you will be blown away. At first I thought its not a reason to do such thing to a person but the last third of the movie is spectacular when everything becomes clear. When you come to know what exactly happened and why?
This movie made it to my list of top 10 favorite movies.