A woman (Anne Baxter) is caught between her drunken husband and her ambitious lover (George Segal), who tries to convince her to kill him.
#302 - S9E2 - October 4, 1963
Director: Joseph Pevney
Writer: Mann Rubin (story and teleplay)
The title of course refers to the phone call at the end. This is one of the many episodes where Hitchcock's remarks at the end radically change the ending...!
there doesn't seem to be anything here