The Grass Is Greener (1960)

Victor and Hillary struggle financially, resorting to offering guided tours of their once-glorious castle. Their fortunes take an unexpected turn when Charles Delacro, a wealthy oil magnate, arrives and becomes enamored with both the estate and Hillary. As tensions rise, Hattie Durant enters the scene, complicating matters further. This classic romantic comedy unfolds with humor and charm as the characters navigate love, jealousy, and the challenges of their respective social standings, all set against the backdrop of the enchanting castle.