Attack of the 50 Foot Woman is a 1958 science fiction feature film produced by Bernard Woolner for Allied Artists Pictures. It was directed by Nathan H. Juran (credited as Nathan Hertz) from a screenplay by Mark Hanna, and starred Allison Hayes, William Hudson and Yvette Vickers. The original music score was composed by Ronald Stein. The film was a take on other movies that had also featured size-changing humans, namely The Amazing Colossal Man and The Incredible Shrinking Man, but substituting a woman as the protagonist. The story concerns the plight of Nancy Archer, a wealthy heiress whose close encounter with an enormous alien being causes her to grow into a giantess. She uses her new size and power to seek revenge against her philandering husband Harry and his mistress, Honey Parker.