While 'Sorry, Wrong Number' might not stick with you afterward, the film’s creative storytelling and striking visuals, combined with a captivating storyline, result in an entertaining experience within the world of 1940s film noir. Ultimately, it fosters a real sense of admiration for Lucille Fletcher’s clever concept, which isn't diminished by its shift from radio to the big screen.

While 'Sorry, Wrong Number' might not stick with you afterward, the inventive storytelling and striking visuals, along with a captivating storyline, result in an entertaining experience within the world of 1940s film noir. Ultimately, it’s likely to give you a greater understanding of Lucille Fletcher’s clever concept, which isn't diminished by its move from radio to the big screen.