Title: 돌연변이 / 突然变异 / Collective Invention
Genre: Comedy, Drama, Sci-Fi
Director: Kwon Oh Kwang
Runtime: 1h 33m
Release Date: Oct 22, 2015

Young and unemployed Park Gu is desperate to make some money and participates in a clinical trial for a pharmaceutical company’s new drug. As an unknown side effect, he slowly transforms into a fish. This bizarre situation becomes Korea’s hottest news and fish man Park Gu is catapulted into the spotlight and becomes a superstar, only to fall from grace just as quickly.