Home after years in exile during the liberation struggle, South Africa’s future President Jacob Zuma is quickly engulfed in corruption scandals. But when one of his wives is accused of trying to poison his tea, Zuma suspects that a foreign government may be plotting to kill him.

'Poison' is the story of one man's toxic obsession and the battle for South Africa's future.

Presenter: Andrew Harding Producer: Vauldi Carelse Sound mix: James Beard Series editor: Bridget Harney