📺 “Blue Bloods” The Devil You Know | CBS

Watched "Blue Bloods" The Devil You Know from CBS

Directed by John Behring. With Donnie Wahlberg, Bridget Moynahan, Will Estes, Len Cariou. Frank locks horns with a data-tracking company when it refuses to unlock terrorist's phone that may hold information regarding upcoming targets; Erin obtains information about an impending murder from a shady source; a woman kidnaps a baby.

A ripped-from-the-headlines story about terrorism and cracking the security of a fictional Apple iPhone.