after Rina blackmails him by threatening to make public his drug usage and relationships with black women, illegal in South Africa. The three arrive at the South Africa–Botswana border, where the police, who were there waiting for them, give chase in jeeps. After evading them, they board Blane's aeroplane and are chased by South African Air Force aeroplanes over the border into Botswana. They manage to escape the pursuing aeroplanes and land on a makeshift runway and disembark, with Blane departing in his aeroplane. They make their way to one of the Black Congress Party's camps where they meet many villagers, Wilby Xaba, and armed guards. Suddenly, BOSS agents arrive in a commandeered lorry, kill the guards, and take Wilby prisoner, revealing that he was their real target all along and that the diamonds retrieved from the sinkhole were forgeries. As the BOSS agents attempt to escape with Wilby via helicopter, Shack and the villagers bring down and destroy the helicopter, kill the pilot and all the BOSS agents with the exception of Major Horn, and free Wilby. Horn is disarmed of his pistol and taken prisoner, where he gloats that he will be rescued by the South African Government and that he will continue to pursue them. Jim responds by killing Horn, shooting him with his own pistol. Cast DVD & HD The region 1 DVD was released 20 January 2004. In 2010 it was digitized in High Definition (1080i) and broadcast on MGM HD. References External links 1975 films 1970s thriller films British thriller films Apartheid films Cold War films Films based on British novels Films directed by Ralph Nelson Films shot at Pinewood Studios Films scored by Stanley Myers United Artists films Films about racism Films about race and ethnicity Films set in Botswana Films set in South Africa Films shot in Kenya Conspiracy 1970s English-language films 1970s British films