Blue Bloods › Season 2

S2 E1: Mercy

Frank is put on the spot when a supporter of the mayor is found dead and the mayor wants Frank to explain it as a random act of violence to the public. Meanwhile, Jamie goes on his first undercover assignment at a bar where he meets and bonds with a suspicious patron.

Air date	Sep 23, 2011
Runtime	45 minutes
TMDB rating	★ 6.3/10