Blue Bloods - Season 4 Direct

Season 4 of Blue Bloods (originally aired 2013–2014) is often regarded by fans as a high point in the series, marked by the formal introduction of iconic partners and intense personal stakes for the Reagan family.

The season continues the tradition of balancing procedural police work with the complex moral dynamics of the Reagan family dinners. A major narrative thread involves the NYPD coming under increased scrutiny from the newly appointed (played by Bebe Neuwirth), who often clashes with Commissioner Frank Reagan over department policy. Key Character Arcs Blue Bloods - Season 4

Blue Bloods: Season 4, Episode 4 | Cast and Crew - Rotten Tomatoes Season 4 of Blue Bloods (originally aired 2013–2014)