Ju Sa Gi - The Story of Drunks (2020)

Drunkard No loses all his memory when he is drunk, lost his job and his wife even ran away from home due to his terrible drinking habits. Shocked with the idea of fixing his drinking habits, No invites those who suffer from drinking problems like him to his home.
These six drunkards gather. But then they're having a drinking party again in the name of fixing their bad drinking habits. The next day, he woke up and found out that one of them was murdered. The rest of them are drinking again to find the culprit, and they're caught in a terrible happening.