Netflix is doubling down on the Haller-verse, fast-tracking a spinoff starring Cobie Smulders as Mickey Haller's half-sister just as the flagship series prepares for its final curtain call.
TL;DR: Netflix is expanding its legal drama footprint with a spinoff of The Lincoln Lawyer starring Cobie Smulders. Based on Michael Connelly’s book characters, the series will follow Mickey’s half-sister, a character with her own legal grit and complicated family history. It is expected to drop following the flagship show’s final season, offering a fresh lens on the high-stakes courtroom world for families who enjoy smart, dialogue-heavy procedurals.
With The Lincoln Lawyer entering its final season, Netflix is moving quickly to keep the momentum going. The spinoff will center on a character pulled from the Michael Connelly novels: Mickey’s half-sister, likely Tess Halloran. Cobie Smulders is set to lead the series, bringing a different energy than Manuel Garcia-Rulfo’s charismatic, car-dwelling defense attorney.
While Mickey Haller is known for his unconventional "office" and smooth-talking charm, the spinoff is expected to explore a different corner of the legal system. In the books, Tess is a character with a sharp edge and a complicated relationship with her brother, which provides plenty of runway for the kind of family drama that keeps these shows from becoming dry legal lectures.
Smulders is a familiar face for most families. Between her decade-long run on How I Met Your Mother and her role as Maria Hill in the Marvel Cinematic Universe, she has the range to handle both the procedural "case of the week" beats and the heavier emotional lifting required for a lead role.
For parents, Smulders usually signals a certain level of watchability. She excels at playing characters who are competent, slightly cynical, and deeply human. If the spinoff follows the tone of the original, it will likely land in that sweet spot for families with older teens: sophisticated enough to feel "adult," but grounded in the logic and ethics of the legal system.
If your teenager is already watching The Lincoln Lawyer, they are likely already hooked on the "puzzle" aspect of the law. These shows are excellent for developing verbal reasoning and an understanding of how systems work.
The spinoff will likely maintain the flagship's TV-MA or high TV-14 rating, meaning it won't shy away from the darker realities of the criminal justice system. However, the real value in these shows isn't the crime itself; it's the debate. Watching a character like Tess Halloran navigate a courtroom teaches kids how to build an argument, spot a flaw in logic, and understand that the "truth" is often something that has to be proven, not just stated.
Netflix is fast-tracking this, which usually means they want a seamless handoff. Expect the same high-gloss Los Angeles backdrop and snappy writing that made the original a hit. While we don't have a firm release date yet, the show is expected to arrive shortly after the final season of the main series concludes.
This isn't just a "lawyer show" for the sake of it. By focusing on a female lead with a direct link to Mickey Haller, the series will likely dig into the family legacy that has always been the backbone of the Haller/Bosch universe. It’s a smart way to keep the audience while shifting the perspective.
If your family plans to watch the spinoff together, use the setup to talk about the mechanics of storytelling and the law:
- The Spinoff Logic: Ask them why they think a studio chooses to follow a side character rather than starting a brand-new show. It’s a great way to talk about "IP" (Intellectual Property) and how the entertainment business works.
- The Legal Puzzle: When the show drops, focus on the strategy. Ask, "What was the one piece of evidence that flipped the case?" This builds the habit of active viewing rather than just letting the plot wash over them.
- Family Dynamics: Since the show centers on a half-sibling, it’s a natural entry point to talk about complicated family trees and how people from the same background can end up in very different places.
Q: Is the Cobie Smulders spinoff appropriate for kids? It will likely mirror the original series with a TV-MA or TV-14 rating. Expect adult language, some violence related to the crimes being investigated, and complex social themes. It’s best suited for high schoolers who can follow dense legal plots.
Q: Do you need to watch the original Lincoln Lawyer to understand the spinoff? While the spinoff will likely stand on its own, the character's backstory is tied to Mickey Haller. Watching the flagship show will give more context to the family history, but it won't be a prerequisite for following the new legal cases.
Q: When will the Cobie Smulders Lincoln Lawyer spinoff release? Netflix is fast-tracking the series, so it is expected to premiere in late 2026 or early 2027, following the conclusion of the flagship show's final season.
The upcoming spinoff is a high-upside play for fans of smart procedurals. It keeps the Michael Connelly DNA but swaps the Lincoln for a new lead who can carry the franchise forward. If your kid is into legal drama, this is one to keep on the radar.
- Catch up on the final season of The Lincoln Lawyer to see if the show starts planting seeds for Tess Halloran’s arrival.
- For more legal and investigative picks, check out our best shows for kids list.
- If you have a middle schooler who wants in on the courtroom action, see our digital guide for middle school for age-appropriate legal dramas.
- Find more shows with strong female leads
