Tracked

The teams chopper into their first challenge, the rugged Southern Alps. They soon feel the pressure as the trackers start their chase, hungry for a capture.

The seven remaining teams struggle in the extreme bush of Fiordland. Plus, the cracks start to emerge between teammates when they get completely lost.

The teams must escape from a deadly glacier before undergoing two intensive days in the wilderness. And, one team make a fatal error in view of the trackers.

Tensions rise in Team Orange when they lose their map again. Team Blue face intense pressure as they are strategically targeted by the remaining teams.

For the 24-hour challenge, teams are chased day and night by the trackers. And, to make matters worse for the contestants, they've doubled their numbers.

With four teams remaining, the pressure to escape from the relentless trackers is higher than ever. An argument leads to a catastrophic sequence of events.

The most exposed location yet gives teams little chance to hide from the ruthless trackers. As a storm rolls in, one team is left in a precarious position.

With $100,000 at stake, the two remaining teams battle it out in the smallest arena yet. Meanwhile, the trackers boost their ranks with reinforcements.