In the 1920s, Sean Thornton (John Wayne), an Irish-born American from Pittsburgh, travels to Ireland to reclaim his family’s farm and his birthplace in Inisfree. He meets and falls in love with the fiery Mary Kate Danaher (Maureen O’Hara), the sister of the bullying, loud-mouthed landowner Squire “Red” Will Danaher (Victor McLaglen).