I believe that this was Sydney Pollack's directorial debut. If so, then he certainly gave an interesting insight into his future work. Seattle college student Alan Newell (Sidney Poitier) is working at a crisis hotline center when he gets a call from housewife Inge Dyson (Anne Bancroft), who is reaching the breaking point. Because they can't see each other, it gives the movie a real sense of tension, as implied by the title - even if it drags a little bit at times.
A previous reviewer said that Poitier plays his usual role: a morally superior black man in a white-dominated society. That's partly true, but here, he has a job that anyone could have, and his race doesn't really matter (although as the reviewer noted, they could have been subtly talking about race). As for Anne Bancroft, her death six months ago brings her filmography to mind. This may have not been her most famous role, but I would recommend it.
A previous reviewer said that Poitier plays his usual role: a morally superior black man in a white-dominated society. That's partly true, but here, he has a job that anyone could have, and his race doesn't really matter (although as the reviewer noted, they could have been subtly talking about race). As for Anne Bancroft, her death six months ago brings her filmography to mind. This may have not been her most famous role, but I would recommend it.