One winner, one loser and one mole. The question: who is who? The contestants try to find an answer to this question in the library of Johannesburg. Only to find this answer after boarding a steam train.

In their hunt for gold and the mole, the contestants discover that there's another mole in the mix. Luckily the mole will reveal themselves that evening.

The search is almost over. Only four contestants remain with one of them being the mole. The journey returns to the big city, where the shape of the mole becomes visable.

This episode brings a whole new meaning to the fact that participating in Who is the Mole? feels like a jump in the deep end. And in the South-African jungle there is a procession of animals going on, including one mole...

The search for the mole continues. And doing this in South-Africa means you can't ignore the Big Five. So neither can the contestants of Who is the Mole?.

Tunnelvision and blind confidence; two characteristics that are useless to a contestant. Fitness on the other hand could prove to be very usefull to stay in the game.

The first episode of the thirteenth season of Who is the Mole? is a first encounter with South-Africa and all it's diversity. The contestants will ascend to great hights while possibly also descending into the depths. Whether this will bring in money for the pot all depends on their trust in their colleagues. Keeping in mind that there is a mole in their midst.

The mole sends the contestants to new, wild terrain today, where they will get very close to the truth. Despite all that one of them gets sent home.

Is the African language easy to pick up, or complete gibberish for the contestants? And, are they going quicker than lightspeed? Both the pot as the contestants depend on it.

The journey trough South-Africa is done. Back in the Netherlands all contestants meet one more time to see what the mole has been up to all season.