All In (TV series)

All In (Korean: 올인; RR: Orin) is a 2003 South Korean television drama series that aired on SBS TV from 15 January to 3 April 2003, on Wednesdays and Thursdays at 21:55 (KST) for 24 episodes. Inspired by the life of professional poker player Jimmy Cha, it starred Lee Byung-hun and Song Hye-kyo in a story about one's man's rise through the fiercely competitive world of casino gambling as he clashes with his rivals over money, success, and love.

The drama was a ratings success in South Korea, with its final episode reaching a peak viewership rating of 47.7%, the 10th highest rated episode of any Korean series aired between 2000 and 2008. It also won several awards, notably the Grand Prize ("Daesang") for Lee Byung-hun at the 2003 SBS Drama Awards.