Celebrity Treasure Island 3-15

Bree has $5,000 to give in the charity challenge, while a faceoff challenge tests each team's ability to work together as a whole.

21 celebrities arrive, ready to battle it out for worthy causes. A new mystery, new challenges and plenty of surprises will push them to their limit!

Relationships start to fracture for team Kauri. Meanwhile over at Mangō, alliances appear to be strong as Cassie and Courtney strengthen their ties.