In Agatha Christie's 'The Mirror Crack'd from Side to Side,' Miss Marple faces a perplexing murder in her quiet village of St. Mary Mead. When a glamorous American film star, Marina Gregg, hosts a garden party, an admirer suddenly dies after drinking a poisoned cocktail intended for Marina. As the investigation unfolds, Miss Marple delves into the complex lives of the villagers and Hollywood elite, uncovering old secrets, simmering resentments, and a tragic past that leads to a shocking truth. This classic mystery explores themes of jealousy, illusion, and the devastating impact of ambition, showcasing Marple's astute observations and understanding of human nature.