A 5-year-old child is diagnosed with leukaemia and has only days to live. Her only hope is a blood transfusion, but her blood type is extremely rare, so the race is on to find the donors.
Scotland Yard se moviliza con el fin de encontrar donantes de sangre para una chica que agoniza.
О поисках трёх доноров редкой группы крови для спасения девочки, больной лейкемией.