Fifties Professionals

Three men, who were all known as being the best in their fields, are demoted to the remote Yeongseon Island after an incident. They are looking for the truth of what happened that day. Jung Ho-Myung (Shin Ha-Kyun) used to be the best black agent in the National Intelligence Service. After being falsely accused, he left the National Intelligence Service. While hiding his true identity, he works as a cook at Oran Chinese Restaurant on Yeongseon Island. He chases after the 'thing' that made him like this. Bong Je-Soon (Oh Jung-Se) is a former North Korean special agent, who has lost his memory. He was the most powerful human weapon, known as Fire Dog. During an operation, he washed up on Yeongseon Island after an unexpected accident. He is searching for his memory, while he suffers from identity confusion and abuse from his boss at work. Source: Asianwiki