In the "New Island City" where technology and desire are intertwined, memory has become a commodity that can be extracted and traded. The city is divided into a cloud of glory and an abyss of decay.
Lin Mo, a top "memory stalker" with amnesia, wanders in the darkness at the bottom of society. He sneaks into other people's brains for a living, but knows nothing about his own past. A bizarre commission from a mysterious client involved him in a huge conspiracy that spanned all classes in the city.
The chase ensues, and the dust-laden truth is looming in the broken memories. When cold data collides with warm soul, he must make a choice in the cage created by technology - sink into false bliss, or awaken the forgotten humanity and sing a song of resistance belonging to the deep divers?
This is not only a duel, but also a journey to find "who I am".
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