The unit specializes in the investigation of serial murders and is led by Van der Bijl, a former murder and robbery detective who gained fame for his handling of several high-profile cases. Each episode focuses on a serial killer. The main character, Colonel Piet van der Bijl, also known as Die Byl, is loosely modeled on the famous ex-detective Piet Byleveld.

After crossing paths at a party, a Cape Town teen sets out to prove whether a private-school swimming star is her sister who was abducted at birth.

A house cleaner desperately searches for her husband as a dreaded criminal syndicate dredges up past tragedies and ultimately drives her to violence.

Daryn Miller is a cry-baby wimp, who still carries his baby fat. He isn’t a cunning businessman like his granddad, who opened a fitness club in a Johannesburg suburb 60 years ago. And, he’s definitely not a winner like his father who – as a successful bodybuilder – helped the business flourish. Under Daryn’s management, debts rise and membership decreases. On top of that, he finds a hostile competitor in Stars Fitness, a chain run by a dyed-in-the-wool career woman, who prefers to destroy her competitors instead of out-compete them.