Both are whistleblower. Storyline a little different. Whistleblower always taking high risk, risking of losing job, revenge. It takes courage and moral conscious to be a whisherblower
Both Korean movies involved a courageous man to make public awareness and obtain public support and take down a corrupted evil corporation. It takes courage, bravery and strong will to fight with powerful irresponsible big business
Both Korean topic hit the illegal organ harvesting. Very scary organization trick or forced or even killed poor women for their organ. It takes brave men to stop this illegal organized crime