I remember seeing this movie when I was a kid and really liking it. At the time, a doctor-as-detective story was an original idea, and Coburn carries it off with typical aplomb. Blake Edwards has directed thrillers before ("Experiment in Terror") so it's not like he doesn't know what he's doing here. At the time abortion was a pretty hot topic, so a thriller on the subject was fairly touchy. It all may seem a little too "hip" now, but I'd give it at least 3 stars.