As the sun rised on Day 27, no-one knew how hot the competition, and heat, would increase dramatically. With the departure of Drew, Dave is left as the only ex-north tribe member. He realises that if he has got any chance of surviving, he would have to break the ex-south tribe alliance, and his targets are Bridget and Susannah. Meanwhile, amongst the ex-south tribe, cracks are beginning to form. Susannah is the first to admit that there are tensions amongst them. Whereas John puts it into more words and says ""personality-wise, I'd rather have Dave any day of the week, rather than Bridget"". But is this enough to save the Geordie Dave? Everyone has a bad word to say about Bridget this week, Jonny calling her ""cocky"", whereas Susannah says that Bridget is showing her confidence more - but in a bad way. And if all this wasn't enough, a Cayman - a variety of Alligator - has been spotted in the creek. Braver Survivors that they are now, their reactions dont turn to alarm, but to hunger,