In Mexico City's wealthiest neighborhoods, the Ochoa family runs a private ambulance, competing with other for-profit EMTs for patients in need of urgent help.

In Mexico City's wealthiest neighborhoods, the Ochoa family runs a for-profit ambulance, competing with other unlicensed EMTs for patients in need of urgent care. In this cutthroat industry, they struggle to keep their financial needs from compromising the people in their care.