Who would have thought that Paralympic hero Oscar Pistorius would go from inspiration to incarceration after the murder of his girlfriend, Reeva Steenkamp?

This TV movie paints Pistorius as a possessive, gun-crazed boyfriend, and it caused outrage when it aired in the US last year, with both families protesting that the writers were cavalier with the truth.

Nevertheless, it’s a compelling insight into a story we think we know.