https://www.cbs.com/shows/video/wj4m2y_K0ueJtOwInRfBpQVlxytQvgCJ/
Watch Blue Bloods Season 2 Episode 15: The Life We Chose - Full show on CBS
When a Reagan family friend, an undercover detective, is killed, Linda and the boys worry about Danny, as his relentless search for the killer takes a toll on...