A woman (June Clyde) screams and flees, seeing a car driven by architect Jimmy McMillan (Chick Chandler).

Antique dealer Donald Adams (Milton Wallace), recalls on the night of the murder, a rare Egyptian chest was stolen from his shop.

Another suspect, the silversmith Claude Burns (Edgar Dearing) is killed, and as furrier Charles Eaton (George Meeker) becomes involved, Mary is arrested but she is convinced that she is being framed.

[1] Chick Chandler, more known as a character or bit part comic actor had one of his few starring roles in Seven Doors to Death.

[4] Seven Doors to Death was hampered by a limited budget and stagey production values, and as a B-movie, was not reviewed by traditional sources.