When looking at the following short story, what genre do you classify it as? Please explain your reasoning.

The story is classified as a mystery because of its use of suspense and intrigue to create tension and reveals important details through flashbacks, leaving the reader guessing until the conclusion. It also features elements like a strong character development arc, psychological conflicts between characters' thoughts and actions, and a well-written plot that follows a logical sequence leading up to the climax. The ending leaves readers curious about what will happen next without giving away anything too predictable. Therefore, the genre would be Mystery.