Juan José Ulloa

32 participants, divided into 8 teams, made up of two men and two women face air, water, earth and fire tests.

The Mexico City Metropolitan Train has many stories to tell: from archaeological findings during its construction, its underground museums and hospitals, and even its patents and special maintenance services. These are some of their stories.

Fatima, a woman in her forties, becomes an online overnight sensation. Sofi and Cami, a pair of young influencers, will try to take advantage of Fatima's sudden popularity by pretending to be her friends, unbeknownst to them that they messed with the wrong person!