Karen Young in The Wife (1995)

Tom Noonan's dark comedy features a husband-and-wife team of psychotherapists who run a New-Age therapy group out in the wilderness. Late one night, Jack and Rita are visited by one of their patients, Cosmo, and his wife, Arlie. Cosmo's wife has felt "left out," since her husband spends so much time with the therapists and confides all of their secrets to them. Arlie has insisted on meeting them--the evening begins awkwardly, then painfully grinds on, as various tensions and power struggles emerge between and among the two couples.