Repatriation (Hangul: 송환; hanja: 送還; RR: Songhwan) is a 2004 South Korean documentary film that documents the lives of North Korean spies who were captured and imprisoned in the South for more than 30 years. They were finally set free in the 1990s when inter-Korean relations improved, and repatriated to the North. It was presented with the Freedom of Expression Award at the 2004 Sundance Film Festival, the first time a Korean film has ever been presented with an award at the prestigious U.S. festival. It also won Best Documentary Award at the 19th Fribourg International Film Festival in 2005.