Explore the high-pressure experiences of police officers, paramedics and firefighters who are thrust into the most frightening, shocking and heart-stopping situations. These emergency responders must try to balance saving those who are at their most vulnerable with solving the problems in their own lives.

Angela Bassettas Athena Grant
Peter Krauseas Bobby Nash
Jennifer Love Hewittas Maddie Buckley
Oliver Starkas Evan 'Buck' Buckley
Aisha Hindsas Henrietta 'Hen' Wilson
Kenneth Choias Howard 'Chimney' Han
Connie Brittonas Abby Clark
Ryan Guzmanas Eddie Diaz
Rockmond Dunbaras Michael Grant
Meryl Hathawayas Jackie
Kristen Reidel
Tim Minear
Juan Carlos Coto
Christopher Monfette
David Fury
Brad Falchuk
Ryan Murphy
Ted Griffin
John J. Gray
Rashad Raisani
James Wong
Mac Quayle
Todd Haberman