Giovanna Grigio to Star in Netflix's Upcoming Brazilian Romantic Comedy Series Valentina and the 12 Signs
Netflix has announced the release date and cast details for the upcoming Brazilian romantic comedy series Valentina and the 12 Signs, starring Giovanna Grigio and based on the novel by Ray Tavares.
Published 2 November 2026
Introduction to Valentina and the 12 Signs
Netflix is expanding its international catalog with an upcoming Brazilian romantic comedy series titled Valentina and the 12 Signs. Scheduled to launch in late 2026, the project brings an astrological twist to the romantic comedy genre, following a protagonist who decides to date systematically through every sign of the zodiac.
The series adapts the popular literary work Os 12 Signos de Valentina, written by Ray Tavares. Fans of contemporary romantic fiction and streaming television can look forward to seeing how the source material translates to the screen when the show makes its global streaming debut.
Release Date and Platform Details
Streaming giant Netflix has officially confirmed that Valentina and the 12 Signs will premiere globally on November 18, 2026. As a Netflix Original production, the series will be accessible to subscribers worldwide.
Ahead of the premiere, Netflix Brasil has offered early glimpses into the project, including releasing the official trailer on YouTube to build anticipation among international audiences and fans of Brazilian television.
Plot and Premise
The story centers on Valentina, a young woman who suffers a painful betrayal by her romantic partner. Blaming the failure of the relationship entirely on astrological incompatibility, she maps out a methodical plan for retaliation.
Her mission involves going on dates with one man from each of the twelve zodiac signs while broadcasting her detailed experiences and reviews on a livestream. However, her carefully calculated revenge hits an unexpected snag when she falls deeply in love with a man who possesses no astrological sign at all.
Cast and Character Highlights
Giovanna Grigio takes on the lead role of Valentina. The actress is well-known to streaming audiences for her previous work in Netflix's popular teen-Mexican drama series Rebelde, where she portrayed the character Emília Alo.
Grigio's television credits also include Young Hearts, As Five, Por Você, and The Good Side of Life, establishing her as a prominent young talent in television drama and comedy.
Expanded Ensemble Cast
Alongside Grigio, Valentina and the 12 Signs features a diverse supporting cast of notable Brazilian actors. The ensemble includes Jessica Marques, known for Insubmissas, and Manu Morelli from The Endless Night.
Rounding out the main cast are Larissa Bocchino from Criminal Code, Lucas Leto from An Unforgettable Year: Autumn, Pedro Ottoni from Toda Família Tem, Suzana Pires from Casa Grande, Ana Hikari from Body by Beth, and José Condessa from Turn of the Tide.
Production Team and Episode Count
Behind the scenes, the series is brought to life by a talented creative team. Author Ray Tavares co-wrote the script alongside Bia Crespo, ensuring the adaptation stays true to the spirit of the original novel.
The project is directed by Carol Durão and produced by Tiago Mello under the banner of Boutique Filmes. Viewers tuning into the first season can expect a total run of eight episodes.
News Overview
Netflix has scheduled the premiere of the Brazilian romantic comedy series Valentina and the 12 Signs for November 18, 2026. Starring Giovanna Grigio and based on Ray Tavares's novel, the eight-episode show follows a livestreaming protagonist who dates across all zodiac signs before falling for an unsignpped man.
Key facts
- Valentina and the 12 Signs releases on Netflix on November 18, 2026
- Giovanna Grigio stars as Valentina
- The series is adapted from Ray Tavares's novel Os 12 Signos de Valentina
- Ray Tavares co-wrote the script with Bia Crespo
- Carol Durão is the director
- Tiago Mello produces the series under Boutique Filmes
- The series will have eight episodes