Boston Blue returns with Season 2 premiering on Friday, Oct. 9. The new season airs on CBS and streams on Paramount+. The show’s dream team, made up of Danny Reagan (Donnie Wahlberg) and Lena Silver (Sonequa Martin-Green), is back to take on new cases and continue their families’ legacies. The series is an expansion of the Blue Bloods universe, following Danny Reagan and his son Sean as they move from New York to Boston and join forces with the Silver family.
Boston Blue Season 1 was a hit, one of the top new series to air last fall. Season 2 brings back your favorite characters with some big changes. Danny’s future with the Boston PD is in flux, the Silver family secret causes drama, and a detective’s fate is finally revealed after a massive cliffhanger in the Season 1 finale, “Patrol.” Keep reading to learn everything you need to know about Season 2: premiere date, story, cast, guest appearances, trailers, where to watch, and more.
Key facts
- Premiere date: Friday, Oct. 9, 2026
- Time: 10 PM ET/PT
- Network: CBS
- Streaming: Paramount+*
- Genre: Crime drama/police procedural
- Stars: Donnie Wahlberg and Sonequa Martin-Green
- Release cadence: Weekly on Fridays
*New episodes of CBS shows stream live as they air on CBS with a Paramount+ subscription to the Paramount+ Premium plan. Episodes can be watched on demand the next day with a subscription to any Paramount+ plan.
Boston Blue
Watch NowWhen does Season 2 premiere?
Boston Blue Season 2 premieres on Friday, Oct. 9, at 10 PM/ET, on CBS/Paramount+ (Paramount+ Premium plan). New episodes air weekly on Friday nights, following Sheriff Country and Fire Country. Boston Blue episodes can be streamed on demand on Paramount+ on the day after they air live
What will Season 2 be about?
Spoiler alert: Major plot points from the Season 1 finale ahead!
Season 2 will follow Danny Reagan as he contemplates a step up in the rankings at the police department and a future with Detective Maria Baez (Marisa Ramirez) in Boston. Lena deals with the aftermath of being shot in the Season 1 finale, family drama fallout after learning about her birth father and half-sister, and the outcome of Detective Brian Rodgers’ (Ryan Broussard) car crash.
The Season 1 finale ends with a massive cliffhanger as a truck blindsides Brian, and his car crashes into the water. Season 2 will kick off after a small time jump and reveal Brian’s fate in the premiere episode aptly titled “The Crash.” Through all the life changes and drama, the Reagans and the Silvers grow closer as they tackle big moments and carry on their families’ legacies.
Where to watch Boston Blue
You can watch Boston Blue on CBS and Paramount+. Catch the premiere live on Friday, Oct. 9, by tuning into your local CBS station or stream on Paramount+ with a subscription to the Paramount+ Premium plan. You can also stream past episodes on demand and new episodes the day after they air on Paramount+ with a subscription to either the Paramount+ Premium plan or the Paramount+ Essential plan. Here’s a breakdown of how to watch Season 2 of Boston Blue:
Boston Blue Season 2
- Date: Friday, Oct. 9, 2026
- Time: 10/9 PM CDT
- Channel: CBS
- Streaming: Paramount+*
*New episodes can be streamed live on Paramount+ as they air on CBS via the Paramount+ Premium plan, or they can be streamed on the day after they air via any Paramount+ plan.
Who is returning for Season 2?
The show’s main ensemble is set to return for Season 2. The principal cast consists of:
- Donnie Wahlberg as Danny Reagan
- Sonequa Martin-Green as Lena Silver
- Maggie Lawson as Sarah Silver
- Marcus Scribner as Jonah Silver
- Mika Amonsen as Sean Reagan
- Gloria Reuben as Mae Silver
- Ernie Hudson as Reverend Edwin Peters
Which Blue Bloods characters are returning?
Besides the ensemble cast listed above, there are several guest appearances from the beloved Blue Bloods universe stopping by in Season 2.
Will Estes as Jamie Reagan
Donnie Wahlberg shared a photo on an Instagram story revealing that Will Estes will reprise his role as Jamie Reagan in Season 2. Jamie is Danny’s younger brother and a fan-favorite from Blue Bloods.
Len Cariou as Henry Reagan
Len Cariou reprises his role as Henry Reagan in Season 1 and will continue to do so in Season 2. Henry appears in the premiere, keeping Danny’s New York family present in his Boston life.
Marisa Ramirez as Maria Baez
Marisa Ramirez is expected to return as Detective Maria Baez, Danny’s girlfriend, in the new season. She appeared several times in Season 1 and will return in Season 2 as she and Danny try to build a life together in Boston.
Is there a Season 2 trailer?
Yes, CBS released a trailer for Season 2, teasing a tense premiere case involving a new “Boston Strangler.” The trailer also shows several scenes of Sean and Jonah prepping for their second year on the job, Danny and Lena working together, and the Reagans and Silvers coming together for Shabbat.
See first-look photos from Season 2
Photos from the Season 2 premiere titled “The Crash” have been released. The images show Jonah and Sean playing pickup basketball, Maggie and Danny talking on the job, and Danny and Lena working on a new case.
Watch Boston Blue on Paramount+
Get your fill of the Reagan and Silver family from Boston Blue on Paramount+. Follow Lena and Danny, the unstoppable team, in a crime drama that will have you hooked with action-packed cases, family drama, and more. Binge-watch every episode of Season 1 and return for new episodes beginning Friday, Oct. 9.
FAQ
How many episodes will Season 2 have?
The official episode count for Boston Blue Season 2 has not yet been released. Season 1 boasts 20 episodes; all are streaming now on Paramount+.
Is Boston Blue a Blue Bloods spinoff?
Yes, Boston Blue is a spinoff series of Blue Bloods that continues Danny Reagan’s story as he leaves New York, and heads to Boston.
Is Maria Baez in Season 2?
Yes. Maria Baez (Marisa Ramirez) will return in Boston Blue Season 2. The news was revealed in an Instagram reel from Donnie Wahlberg, and confirmed by Boston Blue co-creator Brandon Sonnier in an interview with TV Insider. At the end of Boston Blue Season 1, old Blue Bloods partners Baez and Danny are seen vowing to figure out how to build a life together in Boston.
Is Jamie Reagan in Boston Blue Season 2?
Yes, Will Estes, who first played Danny’s younger brother on Blue Bloods, will reprise his role as Jamie Reagan in Boston Blue Season 2.
Will other Blue Bloods characters appear in Season 2?
Yes, Blue Bloods star Len Cariou will reprise his role as Henry Reagan in the Season 2 premiere.
