描述:　　5fostersiblingswhoreunitedtoreminisce,suddenlyexperiencedadisaster.Theyoungestsistercouldnotbesaved.Aftertheaccident,thefoursiblingsfeltterrorizedbytheyoungestsister.Thepsychicsaidthattheyoungestsisterwasnotcalm,shehadsomethingtosay.Thefoursiblingsfindout,whatisit?