

Tired of the life of violence, Frank becomes an ordinary taxi driver, hoping to live out his days in peace. However, when he accidentally rescues two girls from kidnappers, he's hired as the driver for one of them, Wendy. What seemed like a simple job quickly turns dangerous—Frank discovers that Wendy is the prime target of multiple powerful forces...

Richard, a broke, sharp-tongued black-market vet, gets evicted from his rundown flat and is hired at an astronomical rate by the mysterious noblewoman Catherine to be the night keeper of Ashford Manor. His plan is simple: coast through the shift, collect his paycheck, and get out. But when he stumbles into a forbidden zone to save a mortally wounded Abyssal Royal Squid, he inadvertently completes the seal on an S-class calamity—and the overflow magic floods straight into him. Suddenly, the entire world thinks some legendary hidden powerhouse just obliterated the disaster. He keeps healing beasts for the money, but the more he heals, the stronger he becomes, earning him an A-rank agent badge from the DMTC. As he digs deeper into the manor's secrets, he uncovers the horrifying truth—this is no mansion, but a crumbling prison built on the souls of fourteen ancestral guardians, barely containing thousands of calamities. And he has been chosen as the sole heir to inherit their power and end a century-long nightmare.

Morrison, a former top CIA operative, lives under an assumed name after suffering from post-traumatic stress disorder, leading a quiet farming life in a small town with his daughter Vivian. The local criminal syndicate, the Rosetti family, covets his farmland. To force Morrison into submission, Theodore, the family's young heir, kidnaps the 17-year-old Vivian and tortures her to death brutally. Having lost his sole emotional anchor, Morrison casts aside his medication restraints entirely, unearths the stockpile of weapons he has hidden away for a decade, and storms the Rosetti manor alone to exact revenge. Senior figures within the city's police force, municipal government and the CIA are all well aware of Morrison's terrifying combat prowess from his past. They order an emergency city-wide evacuation and stand aside to let him wipe out the entire criminal family, kicking off a brutal vendetta of blood for blood. Revolving around paternal love, trauma, corrupt power networks and unbridled vengeance, the story interweaves the lingering shadows of past killings with the mutual despair and devastation of the present, unfolding an unstoppable bloody reckoning.