Series Premiere. Four men are recruited by a powerful cartel to transport drugs from Bolivia to Chile. When the operation turns out to be an ambush, the four become fugitives without even knowing who they are running from.

After the ambush, the fugitives take hostage the only survivor from the port: the son of the drug trafficker who may be responsible for the deaths of their relatives.

The fugitives exchange hostages with Cacho Aguilera. However, when one of the parties does not get what was agreed upon, a war begins.

When Kika Ferragut's life is in danger, her son Vicente persuades the group to carry out a suicide rescue mission. Prosecutor Ximena Carbonell is determined to reveal the truth behind the operation at the port.

Inspector Oliva and Cacho Aguilera track the fugitives, now joined by Kika and Laura Ferragut. Meanwhile, Ximena Carbonell tries to establish the connection between the drug traffickers and detective Oliva.

Believing they are safe, the fugitives wait to cross the border. Fabian Salgado sets up a rendezvous that will complicate Tegui's situation further.