All In is just a 2003 South Korean television drama series that aired on SBS from January 15 to April 3, 2003 on Thursdays and Wednesdays in 21:55 for 2-4 episodes. Inspired by the life of poker player Jimmy Cha, it starred Lee Byung-hun and Song Hye-kyo in a narrative about the person's increase as he clashes with his rivals within money, success, and love. The drama has been a ratings victory in South Korea, with its last incident reaching a summit viewership evaluation of 47.7%, that is the 42nd highest-rated Korean drama episode of all time. It also won many awards, particularly the Grand Prize.