 Frankie adores the world and goes to visit it every day , being treated like royalty by the voice . But one day , when she goes to leave , the friend refuses to allow her and locks every exit in the castle they are abiding in . Bloo , Mac , Coco , Eduardo , and Wilt become curious with her sudden disappearance . They go up to the attic and enter the toy box , discovering for themselves the vast world that resides in it . They ask around a small town if anyone has seen a woman of Frankie 's description but nobody responds . A group of <unk> policemen discover they have entered the world and chase after them , but the gang are saved by a heroic man . He tries to warn them that their pursuit of Frankie will lead through extremely dangerous environments , but they are determined to rescue her . Mr. Herriman , in the meantime , is outraged by Frankie 's disappearance and attempts to find a replacement for her , but to no avail . 
