Trapped in the Dark

Hae-on is a K-pop idol who never made it big. His career is halfway dead and his life is a bleak and boring grind. But one day, things start looking up. His career is kickstarted into life as he gains gigs and popularity. His life starts to become vibrant and busy. He's finally about to become a true star. Except, something dangerous is lurking around the corner. Somebody is following him. Watching him. On the brink of dragging him into darkness entirely. And once you're trapped in the dark, it's almost impossible to escape...

(Source: Lezhin Entertainment)