Frank locks horns with a data-tracking company when it refuses to unlock a 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.
Director:
John Behring
Cast:
Tom Selleck
Donnie Wahlberg
Bridget Moynahan
Will Estes
Len Cariou
Marisa Ramirez
Sami Gayle
Vanessa Ray
Tony Terraciano
Andrew Terraciano
Abigail Hawk
Gregory Jbara
Robert Clohessy
Steven Schirripa
Peter Hermann
Bebe Neuwirth
Kris Arnold
John Pankow
Gil Perez-Abraham
Nellie Campbell
Subhash Mandal
Christopher Shyer
Danielle Greaves
Mike Donovan
Victoria Blade