In this week’s episode of The Return of Superman, the expert of dog training, Trainer Kang Hyung Wook makes an appearance with his son, Ju Woon. Ju Woon is Hyung Wook's first son, so Hyung Wook faces a lot of difficulties. Si An, Soo A, Seol A, and Dong Gook visit Anmyeon Island where they enjoy a day catching fish. Meanwhile, Seung Jae visits Taiwan with Ji Yong. Will they be able to have a nice trip as planned? Stay tuned to find out!