Boy, with Caution
소년, 주의
- Ended
- 2026
- 8 episodes
- 35 min per episode
- Drama
- Heavenly
Where to watch Boy, with Caution in the US
Boy, with Caution isn't currently available on any subscription platform in the US.
Availability updated November 3, 2026.
Boy, with Caution plot
A disgraced teacher finds comfort in an anonymous chat partner, unaware the troubled student behind the messages is growing closer to him.
Boy, with Caution cast
Ryu Se-ilJang Ki-woo
Ha Jung-hoonLee Hyun-jae
Lee Jung-chanKim Jeong-ha
Jeong Si-wanPark Seong-won
Jung Jae-unKim Ji-tae
Park Hong-joonChoi Young-moon
Lee Ha-joonLim Hyun-jong
Lee Chan-yangChoi Yoon-tae
Bae Yeon-heeJeong-ha's Grandma
Seo Jung-wookChairman of the School Foundation
Yun Su-jinHyun-jong's Mother
Lim Soo-hyun
