Nightwatch

Thin Blue Line (4x10)

Air date: Apr 20, 2017

Like the saying goes, "If you stay ready, you never have to get ready" and that is a code Tampa's first responders live by. Robb and Bethany rush to the scene where a man was shot by police. Meanwhile, Tony and Dave have to think quickly to treat a stabbing victim. Later Stokes and Mayville rush to put out a grocery store fire.