Apple TV+ is adding another gripping crime drama to its lineup this fall with The Savant. Starring Academy Award winner Jessica Chastain, the series is based on a true story and takes on the dark world of online extremism. Here’s everything you need to know.

The Savant Trailer
Apple TV+ has released the first official trailer for The Savant, giving fans a glimpse into the tense, high-stakes world of undercover operations. The trailer highlights Jessica Chastain’s character as she catfishes would-be terrorists online, immersing herself in extremist groups to stop mass violence before it happens.
The tone is chilling, fast-paced, and filled with psychological tension, setting the stage for one of Apple’s most talked-about fall thrillers.
Plot + Cast
The Savant is inspired by a 2019 Cosmopolitan article titled “Is It Possible to Stop a Mass Shooting Before It Happens?” The story centers on Chastain’s unnamed operative, whose expertise lies in online infiltration. Her mission: to identify and prevent violent attacks before they unfold.
The series blends psychological drama with crime-thriller suspense, exploring the risks and moral complexities of fighting terrorism in the digital age.
Alongside Jessica Chastain, the series features a talented ensemble cast (yet to be fully revealed), further adding to the anticipation.
Release Date
The Savant debuts on Friday, September 26, 2025, with its first two episodes dropping on Apple TV+. New episodes will then release weekly, culminating in the finale on November 7, 2025.
