As the sun goes down, many people are getting ready to end their day, but for some people the day is just beginning. Viewfinder reporters interviewed firefighters, hotel receptionists and everything in between to find out who is up and why.

Find out what it is like working the night shift as a firefighter:

Night Shift: When Duty Calls

Mikayla Morris finds out what life is like in a Des Moines firehouse after dark.