Piper moves to New York for a fresh start, there she meets Austin an aspiring writer. The magic of the autumn season brings them close together. They team up on a children's book project during which they come to a great realization.。「神秘事件公司」成員一行人決定放下忙碌的偵探工作,來到熱帶島嶼好好度假。沒想到,他們發現這座小島不僅似曾相識,而且還被突然出現的殭屍大軍追得到處跑!這次的謎團真相,究竟只是狡猾罪犯在裝神弄鬼,還是真的有看不見的超自然力量在作祟?。