Treasure Island 4
- Episode aired Sep 29, 2019
- 47m
![The Island with Bear Grylls (2014)](https://m.media-amazon.com/images/M/MV5BYjBiM2JkMzMtNzYyNC00ZjJjLTgwZTItZTRiMmIyMzM2Y2ZmXkEyXkFqcGdeQXVyMjYwNDA2MDE@._V1_QL75_UY281_CR2,0,190,281_.jpg)
Seven days without a real meal and the group's falling apart. With tensions over money high, Morag's frustrations boil over. Jack and Ben take on ex-marine Marco in a race for cash.Seven days without a real meal and the group's falling apart. With tensions over money high, Morag's frustrations boil over. Jack and Ben take on ex-marine Marco in a race for cash.Seven days without a real meal and the group's falling apart. With tensions over money high, Morag's frustrations boil over. Jack and Ben take on ex-marine Marco in a race for cash.