Just Tell Me What You Want (1980)
It's a witty battle of the sexes as a happily married business tycoon (Alan King) faces a rebellion from his long-time mistress (Ali MacGraw), then must try to win her back after she takes up with a handsome playwright. Co-stars Keenan Wynn, Peter Weller, Tony Roberts, and, in her big screen swan song, Myrna Loy. 114 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital mono.