Shiloh and Sinead go to Puerto Rico to save the goat-scarinA clown terrifies Shasha-on her birthday; Shiloh tries to wash off its make-up, but it backfires and clowns take over Atlas Island; Shasha must face her fears and beat them herself.g Chupacabra from a monster hunter; Shiloh must use his love of pranks to save the beast and get off the island before driving Sinead crazy.