Once called "Father Frank" for his efforts to rescue lives, Frank Pierce sees the ghosts of those he failed to save around every turn. He has tried everything he can to get fired, calling in sick, delaying taking calls where he might have to face one more victim he couldn't help, yet cannot quit the job on his own.

Ambulance driver Frank Jessup is ensnared in the schemes of the sensuous but dangerous Diane Tremayne.

Former detective Brenner has become an ambulance driver and finds himself, much to his dismay, caught up in a war between two rival first aid organizations.

Traumatised paramedic looks for the woman of his dreams.

Steve Wayne, a daring young ambulance driver for a large hospital in Los Angeles, is a rival with his friend, Doctor Bill Barie (the house surgeon in the Emergency Ward), for the attentions of nurse Martha Gray. Despite their rivalry, Steve still endeavors to free his friend from the grip of a merciless racketeer and a gambling gang. But Steve fails in his efforts and then sets out to avenge his friend and smash-up the gang.