An Echo of Theresa was the first 90-minute entry in the ABC-TV late-night anthology Wide World Mystery. Billed as a "psychological thriller," the videotaped drama stars
Polly Bergen and
Paul Burke. Bergen and Burke portray a middle-aged couple on their blissful second honeymoon. Ere long, however, the couple is plunged into a nightmare by the spectre of a dead woman -- who seems to know the husband quite well.
William Job,
Roger Hume and Dinsdale Landen co-star. First telecast January 15, 1973, An Echo of Theresa was rebroadcast several times thereafter. ~ Hal Erickson, All Movie Guide