While there are many stories without clear resolutions, "The Metamorphosis" is one of the most famous examples. The story follows Gregor Samsa, a traveling salesman, who wakes up one morning to find himself transformed into a giant insect. The narrative focuses on the surreal and disturbing aspects of his transformation, the reactions of his family, and his desperate attempts to cope with his new reality.
The story concludes without offering a definitive explanation for Gregor's transformation or a clear resolution to his plight. This open-endedness has contributed significantly to the story's enduring popularity and its status as a landmark work of modern literature.