The War of the Roses

The War of the Roses is a 1989 American satirical black comedy film based on the 1981 novel by Warren Adler. The film follows Oliver and Barbara Rose, a wealthy couple with a seemingly perfect marriage that begins to fall apart, as material possessions become the center of an outrageous and bitter divorce battle.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.