About

A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.

7.8
294
Directed by

Don Siegel

Written by

Daniel Mainwaring (Screenplay)
Richard Collins (Screenplay)
Jack Finney (Novel)

Runtime

80 minutes

Country

United States of America

Language

English

Tagline

… there was nothing to hold onto—except each other.

Cast

Keywords

doctor based on novel or book small town alien invasion alien abandoned mine psychiatrist patient doppelgänger alien infection mystery writer angry mob paranoid emotionless personality change

Photos

Lists

#702 on 1,000 greatest films They Shoot Pictures, Don't They?

#196 on 500 Essential Cult Movies Jennifer Eiss

1001 Movies You Must See Before You Die Steven Jay Schneider

#26 on The 100 best sci-fi movies TimeOut