1 Season
12 Episode
When the Phone Rings - Season 1 Episode 6
Hee-joo confronts a figure from her past who wishes to reveal what she knows. She then embarks on a retreat with Sa-eon — who becomes possessive of her.
- Year: 2024
- Country: South Korea
- Genre: Drama, Mystery
- Studio: MBC
- Keyword: romance, thriller, based on web novel
- Director: Kim Ji-woon
- Cast: Yoo Yeon-seok, Chae Soo-bin, Heo Nam-jun, Jang Gyu-ri