Rena, a former national swimming team member, was unfortunately forced to retire due to an injury just before the world championships. The Central Narcotics Control Bureau, which was losing trust due to its overbearing investigations and scandals, set its sights on her existence. Then, she was promoted to the head of the public relations office to be a billboard for the eradication of street drugs that were popular among young people. However, she became a perfect target for criminal organizations...