Us Versus Borneo

This is the 4th episode of Survivor: The Beginning.

Challenges
Reward Challenge: SOS Signal The tribes must build an SOS signal. A plane will fly above them and determine the superior signal. The superior wins. Reward: Comforts for camp, including a knife and spices. Winner:

Immunity Challenge: Buried Treasure In a relay race, the tribes have to run several legs to find a treasure. First tribe to return the treasure wins. Winner: