Action film set in 2020 based on the manga 'The Black Butler' written and illustrated by Yana Toboso. After the death of her parents in a house fire on the night of her tenth birthday, young orphan Ciel Phantomhive (Ayame Gôriki) is forced to become the head of the noble family and their toy manufacturer business, the Funtom company. Things change even further for Ciel when a demon named Sebastian (Hiro Mizushima) disguised as her butler offers his help in exacting revenge on all those who have wronged her including seeking revenge for her parent's death, but demanding the high price of her soul in exchange. With the butler's help Ciel proceeds to solve crimes in London whilst waiting for the opportune moment to avenge her parent's death but will she pay the ultimate price for the services of her black butler?