Ninja Warrior UK

(4 Series, 32 Episodes) ITV

Ninja Warrior is the toughest assault course on television! Already a smash hit in the US, Japan and Sweden, Great Britain's Saturday 7pm favourite comes back to ITV to see who can complete the gruelling obstacle course that is Ninja Warrior UK.

Over 8 episodes, Ben Shephard, Rochelle Humes and Chris Kamara bring you a dose of Ninja Warrior's jaw-dropping challenges, heart-stopping excitement and adrenaline-fuelled action.

From have-a-go heroes to seasoned athletes they will run a gauntlet designed to test every element of their strength, agility, speed and courage. 250 ambitious competitors will start but few will successfully overcome the toughest obstacle course ever seen on British television.

Can any survive to the end to face the vertical challenge of scaling the heights of the impressive tower Mount Midoriyama, and be crowned the first "Ninja Warrior UK"?