Blue Bloods - Season 13 Apr 2026

: 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

: A major arc throughout the season is Erin Reagan's run for Manhattan District Attorney. This creates tension with Frank, who refuses to publicly endorse her to maintain his professional neutrality, causing a rift at the family dinner table. Blue Bloods - Season 13

: Features the return of guest star Tom Cavanagh as Mickey Patrick, Danny’s childhood friend. : Following her adoption of a baby girl

: 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. : Features the return of guest star Tom