HBO Max is firing up its Latin American slate with psychological thriller โMataviejitas: The Serial Killer,โ currently shooting in Mexico City. The new HBO original series is produced by Exile Content and has Mexicoโs Humberto Hinojosa (โThe Head of Joaquรญn Murrieta,โ โLuis Miguel: The Seriesโ) serving as the showrunner as well as co-directing alongside J.M. Cravioto (โEl Chapoโ).
Based on one ofย Mexicoโs most infamous criminal cases,ย โMataviejitas: The Serial Killer,โย burrowsย intoย the investigation that riveted the country as the hunt for a killer who targeted elderly women intensified.ย
The series โcombines the suspense and tension of aย compellingย crime thriller with aย distinctlyย Mexicanย perspectiveย thatย is wovenย throughoutย theย story,โ said Marianoย Cรฉsar, head of general entertainment content, Warner Bros. Discovery Latinย Americaย & U.S. Hispanic.ย
According to Hinojosa, from the moment he read the material handed to him by Exile Contentโs Arturo Sampson, he felt they could create a series with strong thriller elements โ police, investigation, a serial killer, all wrapped in an intriguing, entertaining plot.
โItโs uncommon in Spanish-language storytelling, particularly in Mexico, to see popular, culturally significant cases wrapped in a genre-driven story where suspense and thriller elements take center stage,โ Hinojosa told Variety, adding: โI found the seriesโ willingness to explore darker corners particularly compelling, while always showing that, no matter how dark things become, there is still a glimmer of light.โ
โMexico is such a surreal country where practically anything can happen. The truth canโt always surpass fiction, and in this case, thatโs exactly what happens. The story surrounding our characters is fascinating, but thereโs also a strong thriller and suspense element that carries through all six episodes. For me, it was a fantastic opportunity to develop the tone, build the characters and shape how we wanted the series to look and feel, as well as the experience we wanted the audience to have.โ
Said Cravioto: โItโs a premium thriller that can resonate not only in Mexico, but anywhere in the world. It draws from Mexicoโs unique cultural imagination while embracing sophisticated genre conventions and a powerful cinematic approach.โ

Behind the Scenes: โMataviejitas: The Serial Killerโย Courtesy of HBO Max/ HBO
ALDO AYLLON
โBeing part of building that atmosphere has been incredibly rewarding โ and challenging. The visual world Beto created with the cinematography and production design teams demands a sharp eye and constant exploration. Getting the shots, the sets and the rhythm of the series has been the greatest challengeโthe day-to-day struggle to achieve that level of quality and such a high standard. We want the series to stand out and break away from the conventions of national productions and Iโm very proud to be part of it.โ
โWe believe the strength of the story and the caliber of the talent behind it will resonate with audiences both in Latin America and around the world,โย said Cรฉsar.
To be launched worldwide, โMataviejitas: The Serial Killerโ is among the upcoming HBO Originals from Latin America alone. Under the baton of Sarah Aubrey, head of original programming for HBO Max, critically acclaimed shows such as โThe Pittโ and โHacksโ have garnered 75 Emmy nominations and 17 wins alone. In December, the much-anticipated Harry Potter series based on the books is set to launch.
Like its closest rivals Netflix, Disney+ and Prime Video, which recently announced a $2 billion-plus investment in the region, HBO Max continues to invest in local programming in a bid to boost viewership and audience engagement.
Upcoming Latin American Shows:
โThe Flores Massacreโ (โLa Masacre de Floresโ) (Argentina)
Docuseries โ Revisits oneย ofย Argentinaโsย mostย infamous criminal cases.ย
โCarnival Poetโ (โPoeta Canivalโ) (Mexico)
Docuseries โ Follows Josรฉ Luis Calva Zepeda, known as the Cannibal Poet, whose arrest followed the discovery of a shocking crime, revealing how a charismatic and unsettling man became a monster.
ย โCarlotaโ (Mexico)ย
New drama series produced by Sony Pictures Television and inspired by the life of Carlota of Hapsburg, the last Empress of Mexico.ย Stars Belinda, the Spanish-born Mexican Latin pop star as the titular Carlota.
โCollisionโ (โColissionโ) (Mexico)
After years abroad, Zoรฉ returns to Mexico following her fatherโs death, determined to inherit his legacy and family business. But her mother, Belรฉn, has already taken control and refuses to step aside. As their rivalry intensifies, old wounds resurface, secrets emerge and an investigation raises one question: Was his death really an accident?
โDon Ramonโ (Mexico)
A spin-off from the wildly popular 1970s Televisa sitcom โEl Chavo del Ochoโ
โTragedy in the Corregidoraโ (โTragedia en la Corregidora) (Mexico)
Docuseries โ Revisitsย theย eventsย ofย 2022,ย whenย theย historicย rivalryย betweenย Querรฉtaro and Atlas soccer clubsย triggered aย battleย thatย foreverย changedย Mexicanย soccer (futbol)ย history.
โCity of God: The Fight Rages Onโ Season 2 (Brazil)
Produced by O2 Filmes, Season 2 continues Paulo Linsโ literary work through photographer Buscapรฉโs perspective. Set in the early 2000s, the series follows the charactersโ lives while using flashbacks from the film to revisit their memories.
โDeath and Mystery in the Amazonโ (Brazil)
Docu series โ In the 1970s and โ80s, European and American adventurers, explorers and researchers ventured into the Amazon in search of Akakor, a legendary lost civilization said to have survived deep in the rainforest. At the center was Tatunca Nara, who claimed to be its descendant and guide, but later became linked to the disappearance and deaths of several explorers. Decades later, the mystery endures.
โVesperaโ (Brazil)
Adapted from Carla Madeiraโs bestselling 2021 novel, the series follows Veneza, played by Bruna Marquezine, who is caught between Caim, her boyfriend and his twin brother Abel, both played by Gabriel Leone. As Vedinaโs best friend, Veneza shares her experience of maternal abandonment, while navigating love, family tensions, moral dilemmas and her own ambitions.