The group is left intrigued and excited thinking about the prospect of the key game and what would happen if they decide to participate. Adriana decides to take action and gets her friends together again…will they play?

It's the old vs the new when Siena and Sergio host a new key game with two generations of players. But the rules of the game start to blur and feelings start to grow.

Adriana and Sergio head out for special throwback concert, while Oscar and Gaby celebrate Mika's birthday… sparks are flying, but is someone going to burn themselves?

Tensions at work between Oscar and Sergio come to a head, while Adriana and Barbara deal with their own work place disaster. Have the game players played themselves?

Siena throws an elaborate masked "Key Game" where sex, passion, and desires meet- and all the couples are forced to play for the highest stakes possible.