Bound by a debt, an illegitimate son moves in with his aloof cousin, unaware that their uneasy deal will spiral into a deep and dangerous obsession.
- Created by
- Min Chae-yeon
Seasons and episodes
1 season · 8 episodes
Bound by a debt, an illegitimate son moves in with his aloof cousin, unaware that their uneasy deal will spiral into a deep and dangerous obsession.
S1 E1Episode 1
Nov 28, 202529 min
Il-jo and Jung-han’s lives spiral out of control after a hospital bill and an impulsive kiss bind them together. Debt, dependence, and blurred boundaries pull them into a dangerous closeness neither is ready to face.
S1 E2Episode 2
Nov 28, 202531 min
Jung-han coldly reminds Il-jo that until the surgery debt is paid, everything about him belongs to him, forcing him to pay him back through housework. Yet beneath this control, their bond twists into a dangerous and forbidden intimacy.
S1 E3Episode 3
Dec 5, 202532 min
Jung-han can’t understand why his desire for Il-jo runs so deep—but when Il-jo finally gathers the courage to confess, Jung-han shuts him down.
S1 E4Episode 4
Dec 5, 202530 min
Jung-han visits Il-jo’s old home, and the two quietly revisit the warmth of their shared past, promising to meet again in Seoul. But when the day comes, Il-jo vanishes without a word—until night falls, and Jung-han finds him injured, waitin
S1 E5Episode 5
Dec 12, 202533 min
Jung-han and Il-jo finally define their relationship and begin their first real dates, but Il-jo’s insistence on keeping their love hidden fuels Jung-han’s growing insecurity and jealousy.
S1 E6Episode 6
Dec 12, 202531 min
When Il-jo suddenly goes missing, Jung-han finds him at the hospital covered in bruises, realizing he’s been threatened. A fierce argument erupts between them, pushing their relationship to the brink.
Starring
Frequently asked questions
- Where can I watch Thundercloud Rainstorm?
- Thundercloud Rainstorm is not currently listed on a streaming service in the US. Use the country picker on the page to check other markets.
- How many seasons of Thundercloud Rainstorm are there?
- Thundercloud Rainstorm has 1 season and 8 episodes. Status: Ended.
- Will there be a new season of Thundercloud Rainstorm?
- Thundercloud Rainstorm has ended; no new episodes are scheduled. The final episode aired on December 19, 2025.
- Who stars in Thundercloud Rainstorm?
- Thundercloud Rainstorm stars Yoon Ji-sung, Jeong Ri-u, Jang Won-hyuk, Lee Dong-ju, Hwang Seong-yun.
