Emergency!

Zero (3x10)

Air date: Nov 24, 1973

A woman screams for therapeutic reasons. When the paramedics are interviewed on a TV program. Johnny freezes in front of the camera and Roy must bail him out. A young boy attempts suicide by leaping off an apartment ledge at the hospital, the doctors suspect he may be an abused child. The paramedics rescue a man trapped in a doughnut machine and a child from a structure fire.