Four paramedics on duty in Arizona intercept a distress call from Mexico. Training kicks in as they illegally cross the border to help. Suddenly trapped inside their own ambulance, nothing could prepare them for what they would encounter.
Abner is trapped in the rough life of Mexico City. His escape? Boxing. Dr. Frank Irwin (Martin Sheen) and his son Jimmy, a pro boxer, come together to teach Abner that the heart fuels the punches we throw in life.