There is a reason the second season of Apple TV's Mexican series Las Azules (Women in Blue) feels darker almost immediately.
The story still follows María, Ángeles, Valentina, and Gabina, the four women who entered Mexico City's police force in the early 1970s and spent much of the first season fighting to be treated as anything more than a publicity stunt. But the new mystery takes them into much more dangerous territory, one connected to the 1968 Tlatelolco massacre, the 1971 Halconazo, and the political violence that marked the period.
Fernando Rovzar planned that turn from the beginning. In an interview with this reporter ahead of the Aug. 12 premiere, the creator and showrunner explained that he intentionally kept those events out of Season 1 because the series already had too much ground to cover.
"I knew I wasn't going to talk about Tlatelolco and the Halconazo," Rovzar told this reporter during a visit to Miami to promote the new season along with stars Bárbara Mori and Ximena Sariñana. The first season needed to introduce the female police officers, explain why the government created the unit and build its story around the serial killings at its center. Bringing in the student movement and the massacres as well, he said, "was going to make it something else."
Instead, Rovzar positioned the first season one month before the Halconazo of June 10, 1971. The second season begins the day after it.
"That way we opened a wound that took us back to '68, to talk about that first massacre," he said.
That decision gives Season 2 its historical and emotional backbone. Apple says the new episodes begin with the discovery of the body of a student activist. María, now a lieutenant, and the other Azules are pulled into an investigation that reaches back to the 1968 student massacre. Then another body surfaces, this one belonging to someone connected to that violent chapter of Mexican history.
For Rovzar, however, the massacres are not simply an effective backdrop for a murder mystery.
He described Tlatelolco and the Halconazo as "great wounds of the past" and said Mexico continues to live with their consequences.
The events themselves remain among the defining episodes of state repression in modern Mexico. On Oct. 2, 1968, security forces attacked a student gathering in Tlatelolco. Less than three years later, on June 10, 1971, a student demonstration was violently repressed by the paramilitary group Los Halcones, with other security forces deployed around the march. Mexico's National Institute of Historical Studies describes both dates as emblematic of the authoritarian violence of the era and notes that the lack of punishment and full reparations helped leave the wounds open.
That history made Rovzar particularly conscious of how Las Azules approached it.
"The challenge was never losing respect, never losing the responsibility," he said, especially because the series was dealing with a subject that, in his view, has not been discussed enough publicly in Mexico.
His solution was to resist making the historical events themselves the spectacle.
"We tried to tell it through characters, to tell those events through those who lived them and through those who survived them," Rovzar said. That approach opened the door for new performers including Renata Vaca, Luis Curiel and Elena del Río, whose characters help connect the investigation to the younger generation caught in that period of repression.
The historical story also arrives at the moment when María, played by Bárbara Mori, has finally achieved the kind of authority she could only dream about when the series began.
"She's happy. Happy to be a lieutenant," Mori said in a separate interview with this reporter alongside Ximena Sariñana.
For Mori, María's promotion is significant because policing was the ambition her character had suppressed while trying to live the life society expected from her.
"It's the dream of her life that she had put aside to fulfill society's expectations," Mori said. "Once she entered the police, she realized that she was a woman much more capable of doing many other things, and today she is already a lieutenant."
That achievement makes the new season's conflict sharper. María is no longer merely battling an institution from its margins. She now holds power inside it, even as the investigation confronts her with realities that challenge what that institution claims to represent.
Mori said the season forces the women deeper into their characters precisely because of what the investigation exposes.
"When you see it inside an institution that is supposed to seek justice, it shocks you enormously," she said.
Yet María's rise does not create the rivalry that television dramas often manufacture between ambitious women.
Sariñana said Ángeles responds to María's promotion with admiration.
Ángeles, she explained, does not necessarily understand the same social codes that can turn another woman's success into competition. Instead, María represents something aspirational to her.
"The rivalry is outside," Sariñana said. "It's the system, it's also the corruption, it's the killer and the mystery that has to be solved."
That leaves the four Azules increasingly dependent on one another.
"If they don't work as a team, there's no way this moves forward," Sariñana said.
Her character also continues one of the series' quieter forms of representation. Ángeles is portrayed as neurodivergent, and Sariñana said playing her has brought her into contact with women on the spectrum who recognize parts of themselves in the character.
"It's important to represent and it's important to understand people who are connected differently, who think differently, whose processes are different," she said. Meeting women on the spectrum and finding those points of connection, she added, has been "an enormous privilege."
Rovzar's connection to the women behind Las Azules is similarly personal.
When he began researching Mexico's early female police officers, he said he was disappointed by how little information he could find. Eventually, he located Atala Pérez Rodríguez and her sister Araceli. One sister had convinced the other to join the force, a dynamic Rovzar compared to María and Valentina in the series.
The sisters introduced him to other former Azules, whose stories and memories helped shape the show. Later, Mori, Sariñana, Natalia Téllez and Amorita Rasgado became, as Rovzar put it, "guardians" of their characters, contributing observations and challenging details as the women evolved.
All of that feeds into what Rovzar says he is really trying to accomplish with the series.
"I look to understand," he said when asked what he seeks through Las Azules. "There are subjects I don't understand, and through writing these stories I get a little closer to understanding."
Then he put the mission of the series more plainly.
"Las Azules seeks to bring to light the things that we have hidden," Rovzar said. "The only way to move forward is by letting go of the weight of the past. And I think the only way to let go of the weight of the past is to recognize that it exists."
For him, the contradiction is essential. The same period that produced some of Mexico's darkest political violence also produced women who challenged what society said they were allowed to become.
"They didn't exist in an era when nothing bad was happening," Rovzar said. "They existed in the darkest era of the country I come from. That's where Las Azules were born."
Season 2 of Las Azules premieres globally Aug. 12 on Apple TV, with Mori, Sariñana, Téllez and Rasgado returning alongside Miguel Rodarte, Leonardo Sbaraglia, Christian Tappán, Horacio García Rojas and Bruno Bichir. New episodes will arrive weekly through Sept. 30.