1 Season
20 Episode
Mask - Season 1 Episode 12 Unhappy Happiness
- Year : 2015
- Country : South Korea
- Genre : Drama, Crime
- Studio : SBS
- Keyword : trauma, romance, fake death, doppelgänger, identity swap, hidden identity, cohabitation, melodrama, chaebol
- Director :
- Cast : Soo Ae, Ju Ji-hoon, Yeon Jeong-hun, Yoo In-young, Jeong Dong-hwan, Yang Mi-kyung