WARNING: CONTAINS SOME GRAPHIC SCENES

After only a few days, millions of people have watched this captivating clip from David Attenborough’s series BBC Earth.

The video shows a young lion nicknamed “Red” who goes exploring on his own away from the pack and soon finds himself in danger.

Red is soon surrounded by a pack of 20 hyenas, and things aren’t looking too good for the lonely lion until something AMAZING happens!

David Attenborough, you’ve done it yet again!

Want more? Here's one of our favourite moments from Robin Terry & Bob!