We were watching the 1953 movie with Glenn Ford ...He plays a detective, he trying to solve a lot of corruption going on within the police dept. He wants to question the wife of a detective who has committed suicide. He knows she's on the take. He's ringing her doorbell, and she's on the phone asking the crime boss what to do. She's looking out of a window staring directly across and in the direction of the front door, looking supposedly at Glenn ford she's told to stall him as she leaves she glances again out of the window, it's obvious she's looking at him. the next scene she's coming down the stairs to open the door. she was upstairs not downstairs, how could she have been looking at glenn Ford who was at the front door downstairs.