O'PENing: Grand Shining Hotel
A fantasy story about a man who accidentally gets drawn into a fictional world inside of a horror novel.
Season 1
Cast
Jung In-sun
Yoo Ah-young
Lee Ji-hoon
Song Woo-bin
Kim Jae-kyung
Park Hyun-joo
Jeong Jin-woon
Moon Myung-hwan
Seo Ye-hwa
Ahn Ji Hye
Jung Yong-ju
Lee Tae Min
