

A pampered heiress inherits her father's pharmaceutical empire when he dies in a suspicious accident, and soon finds herself surrounded by ruthless board members and grasping family members who will seemingly stop at nothing to profit.
Acting
Hepburn's swan song—fragile, regal, slightly confused by the material.
Costume
Valentino wardrobe doing 90% of the heavy lifting.

Director
Terence Young
Trivia, insights & behind the scenes
This was Hepburn's last theatrical film; she reportedly took the role for the Italian location shoots and Valentino wardrobe.
Based on a Sidney Sheldon novel, this was part of a brief '70s trend of aging Hollywood legends in lurid thriller adaptations.