999: On the Front LineSeries 9Season 9 · 2023 · 10 episodesEpisodes1Episode 1Paramedics respond to reports of a patient in cardiac arrest. But when they arrive, there's no answer at the door. A boy has an epileptic seizure during a PE lesson.2Episode 2Paramedics treat a man who's been stabbed in the leg and the head. Paramedics also treat a man who's struggling to breathe after having a triple heart bypass operation, and a woman whose rare genetic condition causes her to have seizures.3Episode 3A man has collapsed in the street and is in cardiac arrest. A woman in severe abdominal pain has a panic attack as the paramedics try to get her breathing under control. And a man is vomiting blood and has a fast heart rate.4Episode 4Paramedics treat a man who's high on drugs and has a badly broken arm. A first day at work ends badly for a member of security at a nightclub. A man who's on blood thinners falls off his mobility scooter. And a woman is showing signs of sepsis.5Episode 5Paramedics treat a woman who's in pain after giving birth a week ago. A man who fell has pain in his side and is having difficulty breathing. And a mum calls 999 after her toddler who's been ill for several days proves difficult to wake.6Episode 6Paramedics treat an aggressive man who may have had a stroke. A nine-year-old boy is struggling to breathe and is complaining of stomach pains. And paramedics are called to a man and a woman who've both passed out in the street.7Episode 7Paramedics treat a man who has injured himself while wheeling a push bike home and is in agony. While out shopping, a man with a history of strokes loses the ability to walk. A daughter discovers her mum has died suddenly at home and calls for help.8Episode 8Paramedics are called to a man with chest pains, who's in so much discomfort that he can hardly speak. A woman with liver disease has fallen over and ripped her ear. And an 11-year-old boy who was playing on his bike has fallen, landing on his face.9Episode 9Paramedics are called to a patient with hypoglycaemia, a young woman who is in agony with severe stomach cramps, a feverish toddler and a man with chest pains.10Episode 10Paramedics treat a man who's been stabbed in the chest and slashed across the head. A young man may have life-threatening sepsis. And a young woman who has diabetes has blood sugar readings that are so high they're off the paramedic's chart.Season 1Season 2Season 3Season 4Season 5Season 6Season 7Season 8Season 10Season 11Season 12Season 13Season 14Season 15