**Summary**

The novel is a post-apocalyptic tale told through the eyes of **Dylan**, a 25-year-old man who has spent his entire life in an underground bunker after a devastating virus wiped out most of humanity. The story alternates between Dylan's present-day struggles and flashbacks to the events that led to the collapse of civilization.

Twenty years ago, a deadly virus was accidentally unleashed from a laboratory where scientists were attempting to create a cure for incurable diseases. The virus spread rapidly, killing infected individuals within 48 hours and causing societal collapse. Dylan's father, a virologist, recognized the severity of the outbreak and secured a place for his family in a state-of-the-art bunker built by his wealthy friend, **Dave**. However, Dave and his family arrived at the bunker already infected and died shortly after. Dylan's father injected him and his mother with an experimental serum, which may have saved their lives, but his father succumbed to the virus when Dylan was just ten years old.

For two decades, Dylan and his mother lived in isolation within the bunker, which was equipped with everything needed for survival: food, water, tools, weapons, and even a library. Despite their efforts to maintain a semblance of normalcy, the weight of their loss and the knowledge of the world's devastation loomed over them. Three months ago, Dylan's mother passed away, leaving him completely alone.

Now, Dylan stands at a crossroads. The bunker, once a sanctuary, has become a prison of loneliness and fear. He is torn between staying in the safety of the bunker or venturing into the unknown outside world. Armed with the survival skills and knowledge passed down by his parents, Dylan contemplates opening the bunker's massive, vault-like doors to face whatever remains of the world. However, fear of the virus, wild animals, and the possibility of being the last human alive paralyzes him. Despite his resolve to leave "tomorrow," he struggles to take the final step, trapped in a cycle of hesitation and dread.

The novel explores themes of **isolation**, **loss**, **courage**, and the human need for connection. It raises questions about what it means to survive in a world that has been irrevocably changed and whether the unknown is worth facing, even at the risk of losing everything.