Mike Smith
Boston Blue is a spin-off of Blue Bloods in which Donnie Wahlberg returns as Detective Danny Reagan, now relocating from New York to Boston.
How to watch Boston Blue outside the US on Paramount+ and CBS
To watch Boston Blue from outside the United States, use a reliable premium VPN and connect to an American server. After connecting, visit Paramount+ Premium to stream episodes live or on demand, or go to CBS.com and sign in with your TV provider. If you have Paramount+ Essential, new episodes will be available the following day. You can also stream CBS live through Hulu + Live TV, Fubo, and DirecTV Stream.
- Subscribe to NordVPN
- Install the VPN app on your device.
- Connect to a US-based server.
- Go to the Paramount+ website, or log in with your TV provider on CBS.com.
- You are all set to watch Boston Blue season 1 from anywhere!
Boston Blue (2025 TV Series) Synopsis
Created by Brandon Margolis and Brandon Sonnier, Boston Blue builds upon the Blue Bloods universe with a fresh setting and new characters while maintaining the show’s themes of justice, loyalty, and family. After years of service in New York, Detective Danny Reagan (Donnie Wahlberg) accepts a transfer to Boston PD, seeking both a new challenge and a way to reconnect with his son, Sean (Mika Amonsen). In Boston, he’s paired with Detective Lena Silver (Sonequa Martin-Green), the eldest daughter of a distinguished law enforcement family led by District Attorney Mae Silver (Gloria Reuben).
The series explores the Silver family’s influence on the city, their complicated dynamics with Danny, and how the Reagan legacy intertwines with Boston’s justice system. Each episode tackles a new case while threading through a larger mystery tied to technology, faith, and moral boundaries.
When Does Boston Blue Premiere?
Boston Blue premiered on Friday, October 17, 2025, at 10 p.m. ET / 9 p.m. CT on CBS. New episodes air every Friday night, with each one available to stream the next day on Paramount+.
Where to Watch Boston Blue in the United States
In the U.S., you can watch Boston Blue live every Friday on CBS or stream it online via Paramount+ Premium, which offers access to new episodes as they air or on demand. If you have Paramount+ Essential, episodes become available the day after broadcast. You can also stream CBS live through platforms like Hulu + Live TV, Fubo, and DirecTV Stream.
Where to Watch Boston Blue in Canada
In Canada, you can watch Boston Blue live on CTV, or stream it for free on CTV.ca and the CTV app by logging in with your TV provider. Episodes are available the next day on Crave, which lets subscribers stream in HD and download to watch offline. It is also available to stream on Paramount+.
Boston Blue Season 1 Episodes
Here are the episodes:
- Episode 1 – Premiere date: October 17, 2025
A deadly blaze at a Boston tech firm brings two detectives from different cities together, launching an investigation that exposes hidden connections between emerging technology, justice, and family loyalties. - Episode 2 – Premiere date: October 24, 2025
The murder of a crucial witness shakes an already fragile case, forcing the detectives to navigate political pressure and personal consequences as the truth proves harder to reach. - Episode 3 – Premiere date: October 31, 2025
A grim discovery along the waterfront pulls the team into a dangerous criminal network, while unresolved relationships from the past resurface and complicate the case. - Episode 4 – Premiere date: November 7, 2025
As a family memorial brings emotions to the surface, a seemingly straightforward homicide reveals deeper tensions within the community and tests the investigators’ sense of balance. - Episode 5 – Premiere date: November 14, 2025
A high-profile murder linked to an old unsolved case forces difficult questions about responsibility, parenting, and the long reach of past mistakes. - Episode 6 – Premiere date: November 21, 2025
A calculated home invasion spree pushes the detectives to work across jurisdictions, while internal leaks and strained relationships threaten to derail the pursuit of justice. - Episode 7 – Premiere date: December 5, 2025
An unexpected shift in roles challenges trust between partners, as political ambition and personal dilemmas collide during a tense investigation. - Episode 8 – Premiere date: December 12, 2025
A robbery gone wrong becomes deeply personal, prompting bold choices that strain professional boundaries and ignite conflict between local institutions. - Episode 9 – Premiere date: December 19, 2025 (Mid-Season Finale)
Public backlash and private guilt collide as the fallout from earlier decisions reaches a breaking point, placing both family and careers at risk. - Episode 10 – Premiere date: February 27, 2026
The season closes with a case that forces everyone to confront the cost of justice, loyalty, and sacrifice, leaving lasting consequences for the future.
Boston Blue Cast
- Donnie Wahlberg as Detective Danny Reagan
- Sonequa Martin-Green as Detective Lena Silver
- Maggie Lawson as Sarah Silver
- Gloria Reuben as District Attorney Mae Silver
- Ernie Hudson as Reverend Edwin Peters
- Marcus Scribner as Officer Jonah Silver
- Mika Amonsen as Sean Reagan
- Bridget Moynahan as Erin Reagan (guest appearance, Episode 1)
Can You Watch Boston Blue Online for Free?
Yes — Boston Blue can be streamed for free during a Paramount+ trial period. New users can enjoy a 7-day free trial of Paramount+ Premium, which includes CBS live and on-demand streaming. You can also sign up for free trials of live TV services such as Hulu + Live TV or Fubo, which both carry CBS.
Is Boston Blue Suitable for All Ages?
Boston Blue carries a TV-14 rating due to moderate violence, crime scenes, and occasional strong language. It’s best suited for teens and adults who enjoy procedural dramas with mature themes and emotional family storylines.
Where Can I Download Boston Blue Episodes?
You can download full episodes of Boston Blue for offline viewing through the Paramount+ Premium app, available on most devices. Downloads are stored for up to 30 days and can be watched anytime without an internet connection.
On What Devices Can You Watch Paramount+?
Paramount+ is supported on all modern devices, including:
- Smart TVs (Samsung, LG, Vizio, and Sony)
- Roku and Amazon Fire TV
- Apple TV
- iOS and Android devices
- Gaming consoles (PlayStation, Xbox)
- Web browsers via ParamountPlus.com
FAQs
Is Boston Blue connected to Blue Bloods?
Yes, Boston Blue is an official Blue Bloods spinoff centered on Danny Reagan. It continues the Reagan family storyline with occasional crossover references and guest appearances from original cast members.
Where was Boston Blue filmed?
Most exterior scenes were filmed on location in Boston, Massachusetts, with interior police precinct sets built in Toronto, Canada, to match the visual style of Blue Bloods.
Can you stream Blue Bloods on Paramount+ too?
Yes. All 14 seasons of Blue Bloods are available to stream on Paramount+, making it the perfect platform to catch up before diving into Boston Blue.
Boston Blue Trailer
Her’s the trailer:
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