https://www.reuters.com/article/us-netflix-results-southkorea/south-koreas-pop-culture-machine-boosts-netflixs-international-growth-source-idUSKBN2752QW

A zombie drama, a TV series about a supernatural nurse and one about an antisocial children's book author helped turn South Korea into one of Netflix's biggest source of growth in the international markets, a source familiar with the matter said.