In a city shrouded in the "fog of oblivion," memories can be stripped, stored, and traded. Lin Mo, a former memory restorer, stepped into this "forgotten city" where sin and miracles coexist in order to awaken his sister who fell asleep due to the theft of her core memory. He must find the legendary memory merchant "The Clockmaker" in exchange for his sister's lost "time fragments". In this huge gamble with time and forgetfulness, Lin Mo not only has to face the greedy people in the shadow of the city, but also has to face his dusty past. When the truth of his memory was peeled back layer by layer, he discovered that what he was pursuing might be more than just one person's salvation.
