Operation Ouch!: Season 4
Season 4 Lore Primer
Key plot threads, lore context, and character stakes you need to remember before diving into this season.
- Directly follows the overarching narrative developments of Operation Ouch! Season 3.
- Faction dynamics and core character alliances shift under escalating external stakes.
- Crucial mysteries introduced previously reach key turning points and narrative reckonings.
- Sets up serialized story arcs that build directly toward the climactic season finale.
Episode Guide
Season 4 Progress Shield
How Your Nerves Work
Jan 18, 2016 · 28 min
Dr Chris and Dr Xand reveal the surprising secret behind the speed of your nerves, Dr Xand finds out what happens if you don't wash your hands, and the twins head out onto the stre
Can I Borrow Some Of Your Blood
Jan 25, 2016 · 28 min
In this episode, the doctors reveal where your blood comes from, Dr Chris meets a patient undergoing life-changing brain surgery and there is a mind-bending trick to test the power
Who Stole The Milk
Feb 1, 2016 · 28 min
With the help of opera singer Lucy O'Byrne, the doctors reveal the hidden muscle that makes you breathe. Dr Xand heads to a DNA laboratory to solve the mystery of who stole his str
What's in your Diarrhoea?
Feb 8, 2016 · 28 min
The doctors reveal what happens when you get diarrhoea, Dr Xand gets his skates on when he meets Alexia and Kloe from CBBC's Ice Stars to investigate how they spin without getting
The Big Skin Mystery
Feb 15, 2016 · 28 min
The Doctors test a new theory to see if they can find out why skin goes wrinkly in the bath, Dr Chris meets a patient taking part in ground-breaking heart research, and test the po
Superhero Kidneys
Feb 22, 2016 · 28 min
The doctors look at your kidneys and reveal how these amazing cleaning machines work. The ouch-mobile is open for more intriguing medical mysteries, and Dr Xand tries out some visi
Fire in the Lab!
Feb 29, 2016 · 28 min
The doctors find out what happens when you eat with the help of a miniature Xand doll, test your ears and eyes in a baffling mind-bending trick, and join Dr Chris at work fighting
Before You Were Born
Mar 7, 2016 · 28 min
The doctors reveal the amazing organs that keep you alive before you're born. Dr Xand meets patients undergoing treatment at a burns clinic, and Dr Chris hits the high street to te
Best Of...
Mar 14, 2016 · 28 min
The doctors choose some of their favourite moments including an experiment to find out what happens when you cough and a life-changing operation that allows someone to hear for the
Don't Panic About Puberty (Special)
Mar 21, 2016 · 28 min
In this special episode, Dr Chris and Dr Xand take a look at what happens to your body, and why, when you reach puberty. Spots are in the spotlight, Dr Xand finds out why you sweat