The Angels' Melancholia

Upon learning that his days are numbered, a man and an old friend return to an old house that connects them by a dark secret. Along with three women and a mysterious old man, the group journeys into a horrifying abyss of debauchery and moral mayhem, leading to a fatal turn of events, during which the darkest human depths are revealed. *Shoutout to the complete idiot who keeps removing the English title! :)