The Happiness of the Katakuris

The Happiness of the Katakuris , Katakurike no Kfuku? is a 2001 film directed by Takashi Miike, with screenplay by Kikumi Yamagishi. It is loosely based on the South Korean film The Quiet Family. The film is a surreal horrorcomedy in the farce tradition, which includes claymation sequences, musical and dance numbers, a karaokestyle singalong scene, and dream sequences.

Meanwhile, the recently divorced daughter falls in love with Richard Sagawa Kiyoshiro Imawano, a mysterious U.S. naval officer who looks suspiciously Japanese but claims to be the nephew of Queen Elizabeth II herself. Just when Richard bungles onto a clue that might lead him to uncover the string of disappearing guests, a nearby volcano begins rumbling to life.

Source: Wikipedia