Season 4 was a bit underwhelming
I think the season 3 finale would've been a perfect way to end it. There was no need for a season 4 if they weren't going to make the big bad of the season Lisabeth and Matla. Instead they just created a random storyline for the season. This season would've been interesting if they had Lisabeth escape from prison and try to go after Puleng and her gang, and it will be up to Puleng and her gang to stop human trafficking.
Again I'm upset that we are missing Zama this season as well.