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.

When Cape Town housewife discovers evidence her husband is having an affair with a stripper, her investigation takes her to a world poles apart from the suburban utopia she knows.

After the South African Defense Force wrongfully declares young Recce Henk Viljoen dead behind enemy lines, it’s up to him alone to use every skill and tool in his arsenal to make it back to his grieving wife.