Introduction

 

Upon retirement, many people embrace new hobbies. Oliver Gordon, too, ventured into the world of gardening and home improvement. His dream project involved constructing a backyard pond. Yet, a peculiar predicament unfolded as all his fish mysteriously vanished from the pond, leaving Oliver perplexed and eager to solve the enigma.

With a determination to uncover the mystery, Oliver began digging and made a peculiar discovery. As he delved deeper into the unknown, a dire turn of events unfolded, leading to his hospitalization. The question loomed: what exactly had Oliver stumbled upon in his quest for answers?