At Eighteen Season 1 Episode 6
The Timing of Action and Reaction
S1 E6
Aired Aug 6, 2019 1h 4m
Fighting with her mother, Su-bin doesn't go home. Determined to reveal Hwi-yeong's true nature, Jun-u starts to gain insight into his behavior.
Guest Stars
Kim Kwang-shik
[Oh Je's father]
