When ex-police officer John Ferguson, who suffers from an intense fear of heights, is hired to trail an old friend's wife, he gradually becomes obsessed with the woman, and increasingly intervenes in her life.
|John 'Scottie' Ferguson||James Stewart|
|Midge||Barbara Bel Geddes|
|Gavin Elster||Tom Helmore|
|Hotel Manageress||Ellen Corby|
|Pop Leibel||Konstantin Shayne|