Chae Yeon-jung

A dull thud, again and again that dull thud is heard. The noise between room 401 and 501 has already started.

Struggling musician Tae-il (Hong Isaac) returns to his hometown and reconnects with former bandmate, Ji-won (Jang Haeun) who now teaches at a music school. Tae-il lends an ear to help coach a rock band of her pupils competing in a...