Ambulance Code Red is a TV show starring Thames Valley Air Ambulance critical care paramedics and doctors. Incidents range from road traffic collisions to cardiac arrests, severe burns to falls, allowing viewers to see the difference Thames Valley Air Ambulance crews make to real lives. A Thames Valley Air Ambulance helicopter Photo: Mark Long(Image: Mark Long)The series will be on Freeview channel 5 Star and will subsequently be available on Channel 5’s streaming service. Tonight’s episode will show the story of west Oxfordshire six-year-old Rumi Siret, who has already been treated by Thames Valley Air Ambulance critical care paramedics and doctors twice in her young life. Rumi Siret from Woodstock(Image: Thames Valley Air Ambulance)Following the diagnosis the girl from Woodstock had an implantable cardioverter defibrillator (ICD) fitted.