In the MBC Friday-Saturday drama 'Fifties Professionals' (Fifties Professionals), actor Shin Ha-kyun delivers a gripping performance as Jung Ho-myung, a former NIS black agent. Ahead of the 3rd episode airing on the 29th, production stills revealed Shin Ha-kyun's transformation into a mysterious 'Masked Racer' to infiltrate Heaven Capital. To portray the intensity of this role, Shin Ha-kyun reportedly engaged in rigorous boxing training, balancing his character's comedic elements with high-stakes action scenes, including a tense confrontation with actor Hyun Bong-sik. - Shin Ha-kyun performs as the mysterious 'Masked Racer' while infiltrating Heaven Capital to execute a high-stakes mission. - The actor underwent specialized boxing training to authenticate his portrayal of an elite former NIS black agent in the MBC drama. | In the MBC Friday-Saturday drama 'Fifties Professionals' (Fifties Professionals), actor Shin Ha-kyun delivers a gripping performance as Jung Ho-myung, a former NIS black agent. Ahead of the 3rd episode airing on the 29th, production stills revealed Shin Ha-kyun's transformation into a mysterious 'Masked Racer' to infiltrate Heaven Capital. To portray the intensity of this role, Shin Ha-kyun reportedly engaged in rigorous boxing training, balancing his character's comedic elements with high-stakes action scenes, including a tense confrontation with actor Hyun Bong-sik. - Shin Ha-kyun performs as the mysterious 'Masked Racer' while infiltrating Heaven Capital to execute a high-stakes mission. - The actor underwent specialized boxing training to authenticate his portrayal of an elite former NIS black agent in the MBC drama.