The Odd Family: Zombie On Sale

Man Deok runs a gas station in a peaceful country village. He has three adult children: Joon Geol, Min Geol, and Hae Geol. Man Deok only thinks about spending the rest of his life in Hawaii.
Oldest child, Joon Geol, is married to Nam Joo. He loves his family, but he doesn’t express his feelings to his family. Min Geol is the middle child in the family. He is the only to have graduated from a university in his family. He gets fired from his company and comes back to his hometown. Hae Geol is the youngest child in the family.
One day, a strange man appears in the country village. Due to him, Man Deok’s family and the entire village is shaken.