The 118 race to the rescue at emergencies when a fire breaks out in an accountant's office and a car crashes into a "living funeral". Athena is shocked when a suspect dies in her custody minutes after she arrests him; Buck is attracted to a passing doula; Maddie and Chimney panic when they are audited by the IRS.
Fast-paced exploration into the high-pressure experiences of police, paramedics and firefighters who are thrust into the most frightening, shocking and heart-stopping situations. These emergency responders must try to balance saving those who are at their most vulnerable with solving the problems in their own lives.