'One late autumn night, the disciple woke up crying. So the master asked the disciple, "Did you have a nightmare?"
"No. "
"Did you have a sad dream?"
"No," said the disciple. "I had a sweet dream. "
"Then why are you crying so sadly?"
The disciple answered quietly, while wiping his tears, "Because the dream I had can't come true."'

This is the saddest K-revenge flick ever. Now I get why it's titled "Dalkomhan insaeng" lit. "The Sweet Life." :(

If you like simple plots and lots of violence, this is your movie.

Generic and cliché-ridden action.