On Blue Bloods Season 12 Episode 10, an illegal drug shipment forces Danny to partner up with his Texas Ranger, Major Waylon Gates, to find the narcotics.

On Blue Bloods Season 12 Episode 9, Frank gets help from an old friend to investigate a cyber-attack that forces Danny and Baez to release an evasive suspect.

On Blue Bloods Season 12 Episode 8, Danny partners with Anthony to solve a double homicide when Anthony’s shady cousin proves to have gang ties to the crime.

On Blue Bloods Season 12 Episode 7, Danny and Baez try to find out who assaulted a shop owner but are hindered by a close-knit community’s refusal to cooperate.

On Blue Bloods Season 12 Episode 6, Frank assigns Jamie to guard Danny after a hit is put on him and tries to stop Joe Hill from seeking revenge after an attack.

On Blue Bloods Season 12 Episode 5, Jamie and Eddie experience marital tension when Eddie allows her newly released ex-convict father to live with them.

On Blue Bloods Season 12 Episode 4, Jamie faces backlash when he investigates an underground bar the NYPD and FDNY use to hide their criminal indiscretions.

On Blue Bloods Season 12 Episode 3, Frank must decide if he wants to remain police commissioner, and Sean puts Jamie and Eddie in a tough position.

On Blue Bloods Season 12 Episode 2, Anthony secretly recruits the Reagans for help with a surprise for Erin, and tensions escalate between Frank and the mayor.

On Blue Bloods Season 12 Episode 1, Frank is at odds with the mayor over how best to protect the city from an uptick in crime following a high-profile shooting.