Ray Goggins takes well-known Irish faces from the worlds of politics, music and sport on outdoor expeditions through some of the most remote and treacherous environments on Earth.
Episode 1
Former Taoiseach Leo Varadkar and singer Lyra team up as Special Forces veteran Ray Goggins pushes them to their limits through the wild mountains of Drakensberg, South Africa.
Episode 2
Rap trio Kneecap join Ray in the far north for a five-day Arctic experience that will test their resilience in a deadly landscape where temperatures can drop below minus 40
Episode 3
Paralympian Ellen Keane and camogie star Ashling Thompson travel to Bolivia to the start of 'Death Road' to meet Ray Goggins and embark on a gruelling a seven-day challenge
Episode 4
Champion Galway hurler Joe Canning and track and field star Thomas Barr meet Ray deep in the jungle of Colombia, where he greets them with deadly snakes and spiders