Ricky Bobby stays atop the heap thanks to a pact with his best friend and teammate. But when a French Formula One driver makes his way up the ladder, Ricky Bobby's talents are put to the test.
Across a 12-hour shift, we follow the unsung heroes - the call takers, who are the first point of call in an emergency and can often make the difference between life and death.
Young call taker Antionette starts her shift at ESTA 000's ambulance call centre with a desperate call from a woman whose husband has just collapsed in the front yard and is now unconscious.