Season 1 - Kimihiro Watanuki is a young boy with a cursed gift. He has the ability to see evil spirits, and somehow they seem attracted to himself. One day he meets a misterious woman who names herself Yuuko. She claims to have the means to end his torment, but she never works for free, and she wouldn't help him until he works for her enough to pay for her services. Thus he starts to work in her shop and discovers that in that place, nothing is what it seems.
Movie: A Midsummer Night's Dream - Yűko receives an invitation for the opening of an auction from a mysterious unknown sender. Likewise, fanatical collectors are summoned to an old mansion whose owner doesn't make an appearance. One after another, each collector disappears and a number of other strange occurrences happen during the night. The questions of what exactly it is that's being auctioned and who the owner of the mansion is must be solved in order for Yűko and Watanuki to get to the bottom of this.