When Taylor, Meesha and Nori embark on an expedition to collect Uncle Charlie's secret buried chest, they find themselves in an ice cave under Rock Island where they encounter another Nori who's travelled from the future!

Party plans for Gillian and Faraz are interrupted when the group discovers that everyone on Rock Island keeps freezing - except them! As they attempt to reverse the process, they are shocked to find out that Raquel is unaffected too.