Jason Zhou, his friends, and Daiyu are still recovering from the aftermath of bombing Jin Corp headquarters. But Jin, the ruthless billionaire and Daiyu’s father, is out for blood. When Lingyi goes to Shanghai to help Jany Tsai, a childhood acquaintance in trouble, she doesn’t expect Jin to be involved. And when Jin has Jany murdered and steals the tech she had refused to sell him, Lingyi is the only one who has access to the encrypted info, putting her own life in jeopardy. Zhou doesn’t hesitate to fly to China to help Iris find Lingyi, even though he’s been estranged from his friends for months. But when Iris tells him he can’t tell Daiyu or trust her, he balks. The reunited group play a treacherous cat-and-mouse game in the labyrinthine streets of Shanghai, determined on taking back what Jin had stolen.