If you have seen as many films as I have in my life you may feel compelled to stop watching this movie, because, who cares about Another kidnapper, another obsessed and tormented mother ("Azooma") piecing the case together? and a hunted detective?. Seriously? How many times we have seen this and the (sometimes) over-melodramatic Korean style? Well,I am glad I pushed myself to see how this story would end! The clever and twisting last half of it, made me regret those times when I paused it to fix coffee,I am so glad I did not walk away when I felt a little bored with the "familiar" plot. The last thirty minutes will stick on your memory as one of those endings that must be watched again to savor a good writing,so rare and hard to find. Acting is good enough, in any case this is a must-watch, and I will recommend it to anyone who ask: Have you seen a good movie lately? So my rating 7.5 out of 10 for having such a clever ending!