Mossad agent Diego arrives in Buenos Aires after the bombing at the Israeli embassy to rescue his sister. Investigations begin in Israel and Argentina, while young reporter Gisela realizes it is much more than meets the eye.

Diego and the Mossad team head north to locate and eliminate those responsible for the attack. Gisela uncovers signs of a cover-up in the investigation and, despite the danger, continues to dig deeper.

Diego begins to realize that Israel is not truly investigating to find the perpetrators but is more focused on a revenge operation. Gisela discovers that the police's official version of events is false and tries to expose the truth

After the government changes, both the revenge mission and the investigation are stopped. Diego, furious, defies orders and continues his own investigation, teaming up with Gisela, who was fired after her controversial exposé.

Diego believes that the mastermind behind the attack is arms dealer El-Kassar. Despite Gisela's arrest, Diego manipulates her into helping him eliminate El-Kassar.

Gisela receives a tip from her father that shatters her trust in Diego, leaving her uncertain about whether to abandon him. Diego, however, is determined to proceed with his plan, even if it may cost him his life.

Two years later. Diego discovers that another attack is imminent, but no one believes him-except for Gisela