Silicone proven to be accurate description in above paragraph. Nun arrives at Roberts' home, where all the furniture is covered by white sheets. She is collecting for a charitable cause. They drink wine. She strips down enough so part of her breasts are revealed.
Cops investigate double murder.
He talks to partner's distraught wife. He accuses her. Nothing more about this. Roberts, who loved his partner's wife to begin with, begins affair with her. They talk a lot of stuff that never seems to have anything to do with the characters or plot.