The Roses, Barbara and Oliver, live happily as a married couple. Then she starts to wonder what life would be like without Oliver, and likes what she sees. Both want to stay in the house, and so they begin a campaign to force each other to leave. In the middle of the fighting is D'Amato, the divorce lawyer. He gets to see how far both will go to get rid of the other, and boy do they go far.
This movie contains 24 potentially triggering events.
early in the movie, the mother and father have a disagreement about which attitude towards giving kids sweets results in them being overweight, then when time moves forward a punch line is made out of the kids being much larger. there are several more jokes made about the kids' weight during the portion of the film where they are that age, including by the narrator. when the kids are older, after more time passes, the fat jokes end as the characters are shown to no longer be of size.