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Suh Injoo, a 29 year old single mother and an office worker, meets a suspicious co-worker and her daily life is shaken.
An existence gained from exchange of life. A world filled with pain and darkness. At the edge of despair, Writer J starts his solitary struggle.
Five different people are gathered in an abandoned hospital after getting a mysterious phone call, and the mastermind behind the curtains holds their families hostage. He orders them to figure out the one culprit who killed his brother... Or otherwise, they will all die.
Baeksu’s brother has gone missing. In a manhunt to find him, Baeksu Kang encounters the night fishermen. Their prey isn’t fish, however -- it’s humans! Their favorite fishing spot? The Han River. Their last catch? Baeksu’s brother. Can Baeksu stay alive long enough to find out the secret behind his brother’s disappearance, or will the underground predators catch him first?
All I wanted was to return the lighter! Taehun finally gets in contact with his old buddy, Wonu, and before they part after a few drinks, Wonu gets into a car accident after Taehun stops him to give his lighter back. After he wakes up from a coma, Wonu starts acting strange, like he’s a totally different person… Wait. So you’re Wonu, but not Wonu at the same time? Who are you?
When the youngest sister of the Yu family ends her own life, her elder brother begins to investigate her untimely death. The only clue left behind is the record of her messages on Savior -- a mysterious online community for those who need salvation from reality.