Art Rooijakkers takes the ten contestants to Iceland and immedeately sends them on a mission, on a big glacier. That's where the search for the mole, and the survival to stay in the game, starts in all it's intensity.

In their search for the mole the contestants climb some stairs, drive in certain lines on a big plain of ash and try to communicate with smoke-signals.

The dropout gets to enjoy a traditional Dutch game and some sight-seeing in Reykjavik before it's time to leave. The fact that the jokers just got introduced into this season are too late for him to make a difference...

The seven remaining contestants in the grim and chilly Iceland are still on the hunt for the mole in their midst. But hope is dawning: negotiations are in progress that could bring a bright future.

The season is on the halfway-point and its every man for themselves. Opponents are shoved out of the way without warning and for one of the contestants this will mean they'll have to leave the game. The fact that everyone has their own problems, becomes very clear for the remaining contestants.

With only three eliminations to go until the finale it's becoming more and more important to give it all. Who is the mole? An exemption could help, but there are more sharks in the pont. A chaotic game gives some clarity.

The last five contestants are doing everything they can to find the mole. While only just gotten adjusted to the sun again, they have to pull out all the stops to bring in money. And some creativitiy is needed to bring back the great masters.

Who deserves the first spot in the finale? And who will drop out with the finish line in sight? But more important is the biggest question of all; who is the mole? Almost all these questions will be answered. Besides, a game of quartets has never been this exciting...

The last three contestents of this season get a big surprise when waking up on a haciënda. Will they be able to get in time to their biggest challenge thus far; the very last test that will decide both the loser and the winner of this season.

Who is the mole and what did this mole manage to pull of during this long adventure trough Iceland and the south of Spain? In this last episode everything becomes clear and all contestants finally get to see what sercets the mole has hidden from them.