Kate Winslet’s breakthrough came with Peter Jackson’s 1994 drama *Heavenly Creatures*, her first feature-film role. The article presents the film as the turning point that established her as a serious young actor and began the career that later brought her international prominence.

Based on the real 1954 Parker–Hulme murder case in New Zealand, the film stars Winslet as Juliet Hulme alongside Melanie Lynskey as Pauline Parker. Winslet was cast while still relatively unknown after Jackson decided to take a chance on her, and the film’s critical acclaim helped draw attention to both performers.