The new Blue Bloods spin-off series Boston Blue has already proven a hit amongst fans after just six episodes.
Boston Blue season 1 episode 6 airs November 21, 2025, featuring Danny and Baez teaming up in Boston, rookie Sean facing romance challenges, and Mae and Sarah uncovering a major justice system leak.
CBS officially renewed Boston Blue for a second season on Wednesday, December 3 though the decision was made during the first season.