A San Francisco detective suffering from acrophobia investigates the strange activities of an old friend's wife, all the while becoming dangerously obsessed with her.

A San Francisco detective suffering from acrophobia investigates the strange activities of an old friend's wife, all the while becoming dangerously obsessed with her.

Scottie chases Madeline up the mission tower, but it's too late.

John Ferren's beautifully designed dream sequence depicts Scottie in the the throws of a vertigo nightmare.

Detective Ferguson saves Madeline from drowning after she jumps in the bay under the Golden Gate Bridge.

Judy agrees to let Scottie change her into Madeline; the woman she resembles.

Detective Ferguson figures out the plot.