Overview

Humming centers around the relationship between a sound engineer and a supporting actor working on the post-production of an unfinished film, along with the anecdote of a deceased actor.

Top Cast

Kim Cheol-yun

Sung-hyun

Park Seo-yun

Min-young

Kim Ye-ji

S

Son Joon-young

Lee Chae-kyung

Lee Seung-noh

Brother