No time for ads? Find out moreStream 1500 shows without ads. Find out more
Series 3 Episode 4

Celebrities who think they have what it takes to pass SAS selection head for the unforgiving Hebrides, to Ant Middleton and his instructors, who will push them to the limit

The celebs engage in hand-to-hand combat against the staff, run down a 50-metre pillar, and go diving for essential supplies. And one recruit is medically withdrawn.

Celebrities head off into the wilds of the Scottish Hebrides for a series of full-on challenges as they attempt to pass a gruelling version of the SAS selection