10 Billion (2009 film)
10 Billion (Korean: 10억; RR: 10 eok) is a 2009 South Korean suspense-thriller film directed by Jo Min-ho. The film centers on a high-stakes survival reality television show where participants compete for a prize of 10 billion Korean won, which is approximately equivalent to 1 million USD.

Plot
The narrative follows eight contestants who are selected to participate in a reality survival program. The challenge requires them to spend seven days in the Australian desert. The situation turns dire on the second day when a contestant is found dead. As the remaining participants struggle to survive, they are forced to confront deception and hostility among themselves.
Production
The film was shot on location in Australia. Production commenced in mid-February 2009. Although the film was initially scheduled for a mid-July release, it was delayed until August 6, 2009, due to scheduling conflicts with other film releases.
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Festivals
The film was screened at several international film festivals, including the 29th Hawaii International Film Festival in 2009 and the 9th Asian Film Festival of Dallas in 2010.