I love actually a thriller movie  to give me a thrill and activate endorphins in my brain.For this aspect, this movie is pretty nice choice.The tracer is made in Korea that's why you can watch English subtitle downloaded through
in the Internet. It released in 2008 and a sort of thriller movie in Korea. You can see lots of impressive ,
realistic shots and quite cruel description for murdering. This get a motive from the true story , a killer in Korea.
The main story is that a pimp chases a psychopath back to intrude what he will murder the prostitutes be owned by him.