Celebrities endure some of the harshest, most grueling challenges from the playbook of the actual special forces selection process; their goal is not to win votes and face eliminations — for them it is just about survival.

Based on the hit British reality TV Series SAS: Who Dares Wins, the Australian production has a mix of celebreties, sportspeople and convicted criminals trying to pass selection. SAS Australia sees Aussie celebrities take on a series of physical and psychological tests from the real SAS selection process. This is not a game. There is no winner; there is no prize. These star recruits will eat, sleep and train together in punishing conditions, with no allowances made for their celebrity status or gender. An elite team of ex-Special Forces soldiers will subject them to extreme physical endurance, sleep deprivation, interrogation and psychological testing, pushing the stars beyond their limits every step of the way. Some will break and withdraw. Who has what it takes to tough it out to the end? Completely unscripted.

Joe Lycett, famed for his epic battles with petty officials and dodgy scammers, fights for the consumer rights of the Great British public in this series. With the help of his assistant Mark Silcox, a weekly celebrity guest, and some daring hidden camera investigations, Joe campaigns on behalf of viewers who've been wronged by big corporations, caught out by small print, and hoodwinked by fraudsters. From dishing the dirt on unhygienic takeaways and battling with big banks, to pulling back the covers on sub-par hotel rooms, and taking low budget airlines for a bumpy ride, Joe is determined in his quest for consumer justice.

Selection for the SAS is one of the world's toughest job interviews and physical fitness is only the starting point. What's really being tested is psychological resilience and character as candidates undergo sleep deprivation, interrogation and a series of increasingly complex mind games. In this programme, five ex-special forces soldiers re-create tasks from the SAS's secret selection process, putting 30 civilian men through the ultimate test of their physical and - more importantly - their psychological resilience.