In the "Abyss Mine" 300 meters underground, miner Links dragged his scrapped "Anvil-III" prosthetic leg to survive. The mining accident three years ago took away his right arm and his father, leaving only the Triumph Group's meager pension and unsolved mysteries. A sudden landslide buried him in a desperate situation, but he accidentally came into contact with the remains of an ancient prosthetic body - the blue core activated the [Abyss Synchronization System], and the broken prosthetic limbs transformed into "killing weapons" that can devour the same kind, analyze blueprints, and scan the terrain.
In order to survive, he relied on the system to kill Butcher, the leader of the "Rusty Iron Gang" who was blocking his way, but it attracted the siege of Royce, the security director of Triumph Group. When he met "Old Ghost", the former chief prosthetic designer, he learned that his father's death was related to the "Master Agreement" that controls the city's prosthetics, and that the system carrier actually hides a greater secret.
From "foraging" in scrapyards to upgrade prosthetic limbs, to teaming up with the exiled mercenary Ling to sneak into the company's warehouse, to setting traps to counterattack the elite "Scavenger" team, Links steps on the tip of a knife every step he takes. When his prosthetic arm devoured military modules and unlocked thermal imaging and high-voltage electric shock, his goal had already changed from "surviving" to tearing apart the company's shady curtain, shattering the control of the AI "master", and letting the neon lights of the Night City shine into the abyss where the sun never shines.