Hold 'Em King: Airline.

After receiving a death sentence, Tak-woo decides to spend the rest of his life earning money to support his family. One day during delivery, he accidentally encounters hold 'em poker and asks for help from Yeong-seo, the owner of the club. Tak-woo challenges the infamous Chairman Kang, but in the end, he loses everything and collapses horribly... A man who has lost neither money nor pride, stakes the rest of his life for revenge!