Diego de la Vega returns to California to avenge his father's murder. After assuming the title of Zorro, he confronts the Governor, the malevolent leader of the Chinese community and a secret society, placing the common good above all.

In 1821, Don Diego de la Vega becomes mayor of his beloved city of Los Angeles, which he intends to make prosperous. However, the municipality is facing financial problems due to the greed of a local businessman, Don Emmanuel, against whom the mayor's powers prove insufficient to fight injustice. Don Diego has not called upon his double Zorro for 20 years. But in the name of the general interest, he has no choice but to take out his mask and his sword. Very quickly, Diego will encounter difficulties in reconciling his dual identity as Zorro and mayor, which puts a strain on his marriage to Gabriella, who is unaware of his secret.

Will Diego be able to save his marriage and his sanity in the midst of chaos?

The masked fox returns to fight against injustice and evil, with his witty banter and his trademark swordsmanship. The Chronicles go back to basics as they focus on the original Zorro's qualities and his formative years. On his spectacular quest, we meet the villains plotting against him and his brave twin Ines and his best friend Bernardo who support Zorro through thick and thin