Afterglow is a 1997 feature film starring Nick Nolte, Julie Christie, Lara Flynn Boyle and Jonny Lee Miller. Alan Rudolph directed and wrote the script for the film. It was produced by Robert Altman and filmed in Montreal. Wikipedia
Phyllis: I did notice your wedding ring! Jeffrey: It's removable! Phyllis: Does your wife know that? Jeffrey: We can ask her. I came to spy on her.