Jaws vs. Orca
Channel: Discovery Channel (DStv 121)
TX Time: 21h55
Genre: Wildlife, Documentary, Shark Week
Great white sharks are under siege by orcas.
Experts push into dangerous waters off the coast of Spain, provoking attacks on their boats to reveal how killer whales dominate their deadliest rival.
These experts provoke orcas to strike, risking it all to reveal how killer whales hunt and take down great whites.
The Undeclared War 2
Channel: M-Net (DStv 101)
TX Time: 19h00
Genre: Thriller, Drama
Set in 2024, immediately after the end of Season 1, the team in the Malware Department at GCHQ come to terms with a massive Russian cyber-attack.
But just as the British finally gain the upper hand, Danny and his team realise that Russia were not the real architects of the attack.
They have a new adversary who is set to attack.
And not only that, but the team realise that they have a mole in GCHQ.
Simon Pegg returns as Danny Patrick, GCHQ's Head of Operations and Siân Brooke as Barbara Patrick, Danny's wife, ex-MI5 and now an analyst at GCHQ.
Their relationship forms the emotional backbone of the story as each contend with huge personal and professional conflicts which take them on a collision course.
Hannah Khalique-Brown returns as Saara Parvin, a brilliant young coder on placement at GCHQ.
Alex Jennings returns as Danny's boss, David Neal, the Head of GCHQ.
Danny Sapani plays Charlie Francis, GCHQ's Head of Security and Danny's childhood friend.
Ed Stoppard returns as Richard Marston, the newly elevated Foreign Secretary and a constant thorn in Danny's side.
And Chloe Pirrie will play Lt Colonel Roz Cavendish, seconded by Marston to GCHQ in the newly created role of Director of Rapid Response, a move which Danny interprets as a threat to his authority.
In the Season 2 premiere: Danny is under huge pressure as he deals with the fallout of the Russian cyberattack.
Saara discovers that there's a mole in GCHQ. Meanwhile, Vadim is missing and in danger.
Alone 13: World Championship
Channel: HISTORY (DStv 186)
TX Time: 19h25
Genre: Reality Competition, Reality, Adventure
Alone returns for Season 13 and is raising the stakes like never before.
On the heels of the World Cup and for the first time in franchise history, 10 skilled survivalists from around the globe will compete in Alone: World Championship.
Participants will be dropped inside Canada's Arctic Circle with just 10 survival tools, and enough camera gear to self-document their experiences.
As winter tightens its grip, survivalists will battle against punishing weather, relentless isolation and menacing predators local to the region such as grizzly bears, wolves and moose.
Whoever survives the longest takes home the coveted $500,000 grand prize and will be crowned the first-ever Alone world champion.
Set in the extreme Canadian North, a remote area in the Northwest Territories, this season features a landscape rich in natural resources, predators and prey.
The rivers and lakes offer abundant fishing, while the forests and mountains provide ample hunting opportunities.
However, the subarctic climate is unforgiving and teeming with predators like brown bears and wolves.
This season of Alone will be a global competition, featuring the most geographically diverse cast in the show's history to determine who is the world's top survivalist.
This is survival on an international stage, where reputation, legacy and national pride are on the line.
No camera crews. No gimmicks. Alone is the ultimate test of human will.
This season, survivalists from seven different countries are represented including the United States, Canada, Wales, Australia, Slovenia, Portugal and New Zealand.
In the Season 13 premiere, "Before the Drop": Meet the 10 international survivalists of Alone: World Championship at their final stop before the journey begins.
In these last critical hours, they refine their strategies, lock in their gear and prepare for the brutal conditions awaiting them.
My Life with the Walter Boys 3
Channel: Netflix South Africa
TX Time: 10h00 (all episodes)
Genre: Drama
Following the loss of her family in a tragic accident, 15-year old Manhattanite Jackie Howard has to learn to adapt to a new life in rural Colorado with her guardian - and eight very rowdy boys.
The path of true love never runs smooth, especially in Silver Falls.
The last time we saw the Walters, Jackie and Cole finally confessed their love for each other, only for Jackie's boyfriend — and Cole's brother — Alex to overhear.
But their conversation was interrupted when Walter patriarch George was rushed to the hospital.
Season 3 sees the Walters realise what's important in the fallout from this – and discover that it's okay to go after what you want.
With their love lives still hanging in the balance, Alex turns to his new rodeo riding team, and Cole gets back in the driver's seat of his life, literally, when a race car driver sees potential in him.
Meanwhile, Jackie pours her heart into developing the town's community space.
But when a childhood friend arrives from New York, the life she left behind proves harder to forget than she expected.
Thresher Shark: Stun to Kill
Channel: Discovery Channel (DStv 121)
TX Time: 22h45
Genre: Wildlife, Documentary, Shark Week
The physics behind the thresher shark's devastating tail strike has long remained a mystery.
Now, scientists Craig O'Connell and Aliah Banchik deploy state-of-the-art tech as they try to capture the thresher's deadly tail whip on film in the Philippines.