The woman who helps Richard Hannay in Hitchcock’s *The 39 Steps* is Pamela.
Pamela first appears on a train while Hannay is fleeing a murder accusation. He impulsively kisses her to avoid police officers, but she alerts them instead, making her an initially reluctant and distrustful companion rather than an immediate ally.
Their relationship changes after conspirators handcuff Pamela to Hannay and transport them together. She overhears evidence confirming Hannay’s story and realizes that he is being framed. From that point, she helps him expose the spy ring and reach the truth behind the mysterious “39 Steps.”
Viewers sometimes confuse Pamela with Annabella Smith, the spy whose death launches Hannay’s adventure, or Margaret, the crofter’s wife who briefly helps him in Scotland. Pamela is the character played by Madeleine Carroll, and her gradual shift from suspicion to cooperation is central to the film’s romantic suspense.