The inside story of the world's greatest manhunt.
In the aftermath of an unspeakable act of terror, Police Sergeant Tommy Saunders joins courageous survivors, first responders and investigators in a race against the clock to hunt down the Boston Marathon bombers before they strike again.
Mark Wahlberg
Sgt. Tommy Saunders
John Goodman
Commisioner Ed Davis
J.K. Simmons
Sgt. Jeffrey Pugliese
Kevin Bacon
Richard DesLauriers
Michelle Monaghan
Carol Saunders
Alex Wolff
Dzhokhar Tsarnaev
Themo Melikidze
Tamerlan Tsarnaev
Michael Beach
Gov. Deval Patrick
Vincent Curatola
Mayor Thomas Menino
James Colby
Superintendent Billy Evans
Jake Picking
Sean Collier
Melissa Benoist
Katherine Russell
