Manu Feildel

Eighteen Australian personalities take on a condensed version of the Special Forces selection course.

Emotions run high among the recruits as they take on a harrowing death-by-drowning exercise, leading one recruit to drop out of the running.

The recruits face a shocking test of courage 30 metres above the ground and a claustrophobic underground task.

All 18 recruits arrive back at base camp for the last time to debrief with the DS and open up about their life-changing experiences.