The BEST episodes of Thundercloud Rainstorm
Every episode of Thundercloud Rainstorm ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Thundercloud Rainstorm!
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.

#1 - Episode 1
Season 1 - Episode 1 - Aired 11/28/2025
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.

#2 - Episode 2
Season 1 - Episode 2 - Aired 11/28/2025
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.

#3 - Episode 3
Season 1 - Episode 3 - Aired 12/5/2025
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.

#4 - Episode 4
Season 1 - Episode 4 - Aired 12/5/2025
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, waiting in the dark.

#5 - Episode 5
Season 1 - Episode 5 - Aired 12/12/2025
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.

#6 - Episode 6
Season 1 - Episode 6 - Aired 12/12/2025
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.

#7 - Episode 7
Season 1 - Episode 7 - Aired 12/19/2025
On his uncle’s memorial day, Jung-han briefly reunites with Il-jo. Their parting pushes him to uncover the truth behind the threats – a trail that leads toward something far darker.

#8 - Episode 8
Season 1 - Episode 8 - Aired 12/19/2025
Il-jo’s past finally comes to light. When Jung-han falls ill with a high fever, Il-jo returns to care for him, and the two reaffirm their feelings – quietly making promises for the future they hope to build together.