1: "Blue Bloods finale - Will Frank retire? Find out now!"

2: "Family drama intensifies in Blue Bloods' last episode."

3: "Who will be the next police commissioner? Spoilers ahead!"

4: "Erin faces a tough decision in Blue Bloods' finale."

5: "Jamie and Eddie's future is uncertain in the grand finale."

6: "Reagan family secrets revealed in Blue Bloods' last episode."

7: "Will Danny finally find closure? Watch the grand finale!"

8: "Don't miss the shocking twists in Blue Bloods' final hour."

9: "Discover the fate of your favorite characters in the finale now!"