S01E01 Episode 1
Twelve contestants are sent to a maximum security prison to participate in a reality show worth a millionaire prize. There, they are given the rules and face the first challenge.
The rivalry between Artur and Sergio becomes even more concrete at the end of the first test of the leader. With a letter up his sleeve, the former soccer player takes maximum authority in the prison and, along with Sabrina, creates even more intrigues with confinement colleagues. The mystery behind the participants' past begins to surface with the heated discussions.
Twelve people are confined together in an abandoned maximum security prison in the middle of the Amazon forest, and end up having to fight for their lives against unknown creatures and supernatural odds.