Celebrity Island with Bear Grylls: Season 2, Episode 4

2 - 4: A Big Bed

After nearly three weeks on the island, the celebrities are still without shelter and ravaged by insect bites and lack of sleep. When the group start to build a communal bed, former Pussycat Doll Melody Thornton decides she wants one of her own; comedian Mark Watson is struggling with insomnia; and actor Ryan Thomas and Olympian Iwan Thomas go searching for food and perhaps a change of fortunes for the group.