: Jamie transfers to a new role as a Field Intelligence Sergeant . This position often requires him to keep secrets, even from his wife Eddie and the rest of the family, leading to personal and professional friction.
: Following her adoption of a baby girl in the previous season, Detective Maria Baez balances the demands of motherhood with her high-stakes investigative work alongside Danny. Notable Episodes Blue Bloods - Season 13
: The season finale brings back several recurring characters and resolves key tensions from the DA race. Frank Reagan Tom Selleck NYPD Police Commissioner Danny Reagan Donnie Wahlberg NYPD Detective Erin Reagan Bridget Moynahan Assistant District Attorney Jamie Reagan Will Estes Field Intelligence Sergeant Henry Reagan Len Cariou Retired Police Commissioner Eddie Janko-Reagan Vanessa Ray NYPD Officer Maria Baez Marisa Ramirez NYPD Detective 13×13 Past History – Thoughts on Jamko : Jamie transfers to a new role as
Season 13 of Blue Bloods premiered on , continuing the multi-generational saga of the Reagan family in New York City law enforcement. This season focuses on internal family friction and significant professional shifts, particularly for Erin and Jamie. Key Storylines Notable Episodes : The season finale brings back
: The season opener features Jamie being shot during a domestic violence case, bringing the family together at the hospital.