The Islanders participated in a "suck and blow" style challenge where they revealed personal secrets via dares, including Sereniti sharing she had breast augmentation as a graduation gift.
Along with host Sarah Hyland , the series introduced Iain Stirling (the iconic voice of the UK version) as the new narrator. Love Island : Season 4 Episode 1
The episode ended on a cliffhanger with the arrival of two new bombshells, Valerie and Mady , who immediately put the original couples at risk. The Islanders participated in a "suck and blow"