The anger index breaks the record everyday and the anger-caused accidents keep happening. A street singer happens to get the special ability of making people fall asleep with her singing. She gives a sweet sleep to the people by singing on the street. Her songs are spread through SNS and it seems to lead her to something bigger.
After graduating from the Department of Theater and Film, Sung Jong-hoon worked as an assistat director in commercial films. He has produced commercials and music videos in productions. Currently he is lecturing in Theater and Film department of a college.