“Night falls. Duty Calls.”
The stories of the men and women who work the overnight shift at San Antonio Memorial Hospital. They are an irreverent and special breed, particularly adrenaline junkie T.C. Callahan.
4 Seasons • 45 Episodes Total
8 Episodes • Aired May 2014
Episodes
8
First Aired
May 2014
2015
1994
2005
2009
1972
2018
2025
1986
2016
2017
2020
2012
2022
