A girl escaped death from an accident. A person who has never forgotten his first love tries to discover the truth behind his lover's accident. A grudge ingrained in the soul causes a person to throw away love and humanity, becoming a murderer. The abyss is where many things are buried. Bury love, bury personality, bury regret, bury a person's life. You are invited to the novel "Abyss" to open a fascinating story.