Nuori Sidney saa elinsiirron avulla näkönsä takaisin. Sopetuessaan uuteen elämäänsä Sydney alkaa nähdä outoja näkyjä. Seuraa hermojaraastavan jännittävä jahti, kun Sydney yrittää selvittää, kenen näyt hän on perinyt ja mikä salaisuus niihin verhoutuu.

Federal Airlines ace pilot Chick Faber is grounded by Flight Superintendent Bill Graves when a doctor says his eyesight is failing. Aided by Mary Norvell and Nan Hudson, Graves persuades Chick to take a job as teacher in the school for airline hostesses, and Chick and Mary get married. He learns that the Army is going to test a stratosphere plane that he and Artie Dixon designed and feels that he should make the first flight but permission is refused.

A mole lad with sensitive vision is allowed outside to play in the daylight on the condition that he stay close to home. Outdoors, he meets a traveling sales-skunk.

Visual disturbances. Corrective surgery. Unsettling results.