Part 4/7:
Caught in a web of criminality and deceit, Joaquín uncovers shocking details about Berta's connection to the gang. As he observes her clandestine meetings with the gang's leader, Galereto, Joaquín realizes that Berta's arrival was not merely coincidental; she has her own motives. This betrayal cuts deep, reigniting Joaquín's mistrust and prompting him to devise a plan to protect not only himself but also the innocent Betty.
Faced with ethical dilemmas, Joaquín grapples with the idea of alerting law enforcement about the impending heist but hesitates to act as the stakes escalate. After realizing that Betty has become embroiled in the thieves' plans, Joaquín swings into action, intending to thwart their plans by flooding their tunnel.