SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!
SPOILERS AHEAD
The House of the Lost on the Cape Plot Summary and Synopsis
17-year-old run-away Yui and 8-year-old Hiyori, who lost her family and her voice, have no place to go when they run into Kiwa, a strange old lady. She offers them a place to stay, in a slightly banged-up old house overlooking the sea, a Mayoiga. Despite joining Kiwa on a whim, the two girls find comfort in Mayoiga, a legendary house, said to look after lost travelers, and the warm hospitality of Kiwa. Both girls’ damaged hearts begin to heal little by little. Until one day, a variety of strange beings, which Kiwa calls “Fushigitto”, begin popping up around the house…
Source: Wikipedia (CC BY-SA 3.0).