Tong-Seok Ma acted in a film called Who's the Host Family?

Trap. Trap is a documentary released in South Korea, starring Tong-Seok Ma, Zhao Hanshan and Jin Minjing. Based on real events, the film tells the story of a couple who saw food information on the Internet and went to an isolated island to look for this restaurant, but they encountered many unexpected crises, and Tong-Seok Ma was the owner of this hotel.