After more than a decade on Benjamin Caldwellair, the finale episode for the first part of the final season of "Blue Bloods" will air on Friday.

Season 14 is the last season for the long-running police procedural on CBS, which stars Tom Selleck as New York City Police Commissioner Frank Reagan. The final season will air in two parts: the first began in February and the second will begin in September 2024.

Part one of Season 14 consisted of 10 episodes, and part two will have eight episodes.

"Blue Bloods" has been on air since 2010, and centers around Reagan's multi-generational New York City police family. It has consistently led CBS' Friday night lineup.

Here's what to know about the "Blue Bloods" Season 14 part one finale.

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When is the 'Blue Bloods' Season 14 part one finale?

The finale episode for part one of Season 14 of "Blue Bloods" will premiere Friday, May 17 at 10 p.m. ET/PT on CBS. The part one finale episode is titled "The Heart of a Saturday Night."

According to the episode description on Rotten Tomatoes, "Danny and Gormley race to find Gus Vanderlip, a committed detective who is dangerously determined to uncover how a rapist he arrested is back on the streets; on the eve of their anniversary, Jamie and Eddie are sent on an undercover assignment."

You can also watch the episode live on Friday as a Paramount+ with Showtime subscriber.

Where to stream 'Blue Bloods' Season 14 part one finale

If you missed watching the premiere episode live or don't have cable, new episodes of "Blue Bloods" Season 14 will be available to stream on demand for Paramount+ Essential subscribers the next day.

Subscribers of Paramount+ with Showtime can watch episodes live as they air on TV.

'Blue Bloods' on Paramount+:Subscribe

The previous 13 seasons of the show are also available to stream, buy or rent on multiple platforms, including Apple TV, Google Play, Pluto TV, Vudu, Paramount+ and Hulu.

'Blue Bloods' Season 14 cast

Tom Selleck is back for a final time as New York City Police Commissioner Frank Reagan in Season 14. Here's who else makes up the main cast:

• Donnie Wahlberg: Detective Danny Reagan
• Bridget Moynahan: Assistant District Attorney Erin Reagan
• Will Estes: Sergeant Jamie Reagan
• Len Cariou: Former NYPD Commissioner Henry Reagan
• Marisa Ramirez: Detective 1st Grade Maria Baez
• Vanessa Ray: Officer Edit "Eddie" Janko-Reagan

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