The low blood sugar levels of 23-year-old type one diabetic have led to a dangerous seizure. Another code 1A comes in for two-year-old Levi, suffering serious respiratory issues.

Paramedics Jeff and Tamara are called to help 92-year-old Ray, who is pinned under his mobility scooter after it tipped over, and then attend to a baby who is turning blue and struggling to breathe.