Survivalist Luke McLaughlin takes on the badlands of South Africa solo.
Desperate for a kill, Ryan risks his safety for a better shot.
Lacey Jones is isolated, vulnerable and sleep-deprived in the African bush.
All-star wildcard Gary Golding takes on a jungle alone in Belize.
Survivalist Max takes on the punishing African savanna.
All-star Kim Kelly spirals into sleep deprivation in the Belize jungle.