
Original Sin: My Son The Killer (2024)
Original Sin follows Thea Pretorius, the mother of Gerhard Jansen van Vuuren, who murdered his 25-year-old girlfriend Andrea Venter in front of her neighbours, security guards and CCTV cameras. He then escaped authorities in South Africa and Brazil for years, assuming three different identities and starting families with multiple women. After initially helping him escape, Thea slowly had to come to terms with her son being a killer. As she admits in the trailer, “He’s capable of worse things.”
Original Sin is directed by John Gutierrez, whose credits include Sons of the Sea, which won the Best South African Film at Durban, and editing the Grammy-winning Tom Petty and the Heartbreakers: Runnin’ Down a Dream.
The documentary feature is a co-production between Showmax, Rogan Productions (BAFTA winner Uprising, BAFTA nominees Freddie Mercury: The Final Act and Putin: A Russian Spy Story), and The Electric Shadow Company (BAFTA nominee McQueen, Hot Docs Jury winner Name Me Lawand), in association with Combined Artists (Strangers You Know, Carte Blanche) and Red Earth (Narcoworld: Dope Stories).
More like this

Must-watch trailer: The People vs VBS explores South Africa’s biggest bank heist
The People vs VBS is IdeaCandy's true-crime docuseries on South Africa’s biggest bank heist. On Showmax from 25 March and on M-Net from 2 April.

Brakpan Chronicles S1
What is true about the town of Brakpan and what is fiction? Do the jokes about this place have any basis in reality? In this two-part documentary, we aim to find the real Brakpan, the place that exists beyond the memes.

South Africa’s stories and storytellers recognised as SAFTA nominees announced
Mzansi’s boldest stories take centre stage as the 2026 SAFTA nominees are unveiled, with a wave of nominations across DStv and Showmax.

Billy Joel: And So It Goes (2025)
An honest, insightful, and deeply moving look at the life and career of acclaimed musician Billy Joel, covering both his struggles and triumphs.

Surviving Mormonism with Heather Gay S1
Former RHOSLC cast member Heather Gay investigates hidden truths within the Mormon church, exposing cracks in its perfect facade.

Brakpan Chronicles: Die mense sê, kom in
The two-part documentary series Brakpan Chronicles, by Rian van Heerden and Provoco, will premiere soon on Showmax.

Wizkid: Long Live Lagos (2025)
This intimate and uplifting documentary explores Grammy-winning Nigerian artist Wizkid's rise to superstardom as one of the biggest Afrobeats artists.

Law & Order Toronto: Criminal Intent S1-2
This spin-off of the hit crime drama franchise follows an elite squad investigating corruption and high-level white-collar crime in Greater Toronto.
Tracking Thabo Bester: Elevating the chase
The Illuminated: It’s a matter of faith
More eye-opening documentaries

Must-watch trailer: The People vs VBS explores South Africa’s biggest bank heist
The People vs VBS is IdeaCandy's true-crime docuseries on South Africa’s biggest bank heist. On Showmax from 25 March and on M-Net from 2 April.

What to watch on Showmax in March 2026
Local gems, Showmax Originals, international hits and intriguing documentaries await Showmax viewers in March.

Dangerous Animals (2025)
A tense, twisted and jaw-dropping survival horror. When a surfer is abducted by a shark-obsessed serial killer, she must escape before he performs his sadistic shark feeding ritual.

The Neighborhood S1-8
When Dave Johnson and his family arrive from Michigan, they're unfazed that their new dream home is located in a community quite different from their previous small town.
Latest Stories

What to watch on Showmax in March 2026

Bad Girls Bootcamp S1

Nhlanhla Kunene confirmed for Law, Love and Betrayal Season 2

Christall dishes on The Real Housewives Ultimate Girls Trip

Brakpan Chronicles: Die mense sê, kom in

Schalk Bezuidenhout trades stand-up for 9-5 in Die Kantoor

A heartbreaking loss: Nolwandle Biyela’s final stand in Outlaws Season 2

Fall in love with romantic drama Touch, now on Showmax

Antonie Marx on Volspoed and why it's a must-watch

Sandra Stein makes her debut on Law, Love and Betrayal S2

Albert Pretorius on Die Kantoor, SA’s re-imagining of The Office

20+ addictive South African reality shows to stream

Where to watch The Real Housewives franchise online

How to Train Your Dragon: Bringing Hiccup and Astrid to life

What to watch on Showmax in January 2026

7 things to know about indie award-winning movie Dìdi

Mission: Impossible – The Final Reckoning’s South African stunts

Die Kwiksilwers (2024)

Where to see the cast of Mpondoland on Showmax

Angel on The Real Housewives Ultimate Girls Trip, Jojo and more

Thandolwethu Zondi on his new role in Outlaws S2
Must-watch trailer for Showmax's turbo-charged reality series Volspoed

The Real Housewives Ultimate Girls Trip cast on first impressions, beefs and more

Fana Mokoena on playing a sangoma in Masinga







