A Night in Nude: Salvation (2010)

AKA: ヌードの夜／愛は惜しみなく奪う, Nûdo no yoru: Ai wa oshiminaku ubau, 裸體救贖, Обнаженная ночь: Спасение, 裸体之夜：掠夺狂爱, 누드의 밤 | Directed by Takashi Ishii | Country: Japan | Language: Japanese | 144 Mins
Cast: Naoto Takenaka, Hiroko Satoh, Machiko Kochi, Harumi Inoue, Shinobu Ôtake, Jō Shishido
Subtitles : English

Synopsis (Google Translate)
A beautiful mother and her two daughters run a bar in a town. They have a dream of becoming rich, reforming the building, and living as celebrities. With no chance of their dream coming true with just their everyday earnings, they had another face – blinding the elderly with their beauty, putting on insurance coverage and seeking to get rich quick by murdering. However, their scheme begins to collapse from one little mistake.

Preview: