This superior ABC Theatre of the Month presentation is not so much about the reasons for divorce as it is about the tensions surrounding the actual litigation. Tom Selleck plays a topnotch Seattle divorce lawyer, juggling several delicate cases at once. Arrogantly secure in his legal prowess, Selleck suffers a major ego blow when his own wife (Jane Curtin) files for divorce. In a half-comic, half-serious manner, the travails of Selleck and Curtin are counterpointed with those of Selleck's clients. Donald Wrye and Linda Elstad's high-quality script for Divorce Wars: A Love Story bears a very faint resemblance to the recent movie hits Kramer vs. Kramer and Ordinary People--a resemblance pounced upon and amplified by the print ads for this TV movie.