Voir Sadisflix. Oliver Stone presents a tribute to a friend one year after his death, the friend in question was the Venezuelan leader, Hugo Chávez. The documentary covers the time Stone and Chávez spent while making "South of the Border", when they developed a close relationship; and the testimonies from South America leaders and people close to Chávez to talk about their views on the man and the politician and share some personal stories they had with him.