The Stewart Firm Faces Tumultuous Times in Trailer for New Season of "Reasonable Doubt"

Jax Stewart is back in the courtroom, as Hulu has shared the trailer for Season 4 of the Onyx Collective series Reasonable Doubt.

What's Happening:

• The trailer and key art for Season 4 of Reasonable Doubt has been released ahead of the show's return on Tuesday, October 6.
• Reasonable Doubt centers on Los Angeles-based high-powered criminal defense attorney Jacqueline “Jax" Stewart as she deals with past traumas, a struggling marriage, motherhood and a murder case while trying to keep her life together.
• After a brutal attack leaves The Stewart Firm shaken, nothing feels certain, especially its future. With the firm’s most loyal client (Durrell "Tank" Babbs) at the center of a spiraling media disaster, the team is thrust into a high-stakes battle where every move could mean survival...or collapse. As grief lingers and pressure mounts, one question looms: can they rebuild in time or will the cost of moving forward too quickly be everything they stand to lose?

• New to the cast this season is R&B singer, actor, and podcaster Durrell “Tank” Babbs as Eric Cropper, The Stewart Firm’s newest client.
• Also joining the cast is Meagan Good as Regina Harris, the new district attorney who is smart, compassionate, and nobody’s fool.
• Returning cast members include Morris Chestnut, Joseph Sikora, Brandee Evans, La La Anthony, Taylor Polidore Williams, DeVaughn Nixon, Rutina Wesley, and Alexxis Lemire.
• Reasonable Doubt was created, written, and executive produced by Raamla Mohamed.

More Hulu News:

• The ill-fated M3GAN spinoff SOULM8TE is coming to Hulu next month.
• Hulu is marking the 10th anniversary of a series of killer clown sightings that gripped America with the new documentary Clown Panic.
• Embattled reality star Taylor Frankie Paul has revealed she will be leaving The Secret Lives of Mormon Wives.
• Here’s everything coming to Hulu in October 2026, from new Originals and horror favorites to returning ABC and FX series, anime, movies, podcasts, and more.