K3 are off to a beautiful tropical island in the pacific to film a video with director Tony Razzo. Unfortunately, Tony forgot to mention that it's a sacred deserted island, controlled by a powerful volcano spirit, Tikiboomboom. Irritated by the intrusion, Tikiboomboom gets ready to explode and shakes the island with rage. With the help of Varuamana, K3 are going to try and appease the powerful spirit with some ancient rituals and challenges¿ except that they later find out that the winner will be offered as a human sacrifice! When the girls, X and Tony try to escape, Varuamana captures Kylie and brings her to the volcano. Will K3 be able to save Kylie and leave the island before it goes TikiBOOMBOOM?