The survivors are running out of the food they have managed to salvage from the crash, but Douglas comes to the rescue by hunting the island's native wildlife - a hawksbill turtle. Self-styled 'King of the Island' Brett and his trusty sidekick Arnab create team 'Branab' to stalk Harriet and find out what she's hiding in her secretive case, while Susan attempts to seduce Douglas with an inhaler and her knowledge of the 50 Shades of Grey trailer. (thetvdb.com)