Part 2/11:
Tian shares custody of Pengpeng with his ex-wife, Lu Xiaojuan. Their son oscillates between the two homes as they navigate post-divorce life. One fateful afternoon, after Lu drops Pengpeng off at the cyber café, the innocent day takes a dark turn. As Tian confronts rowdy teenagers causing chaos in his shop, Pengpeng leaves to join friends heading to the park, unknowingly stepping into an incredible ordeal that will affect his entire family.
When Tian realizes his son has disappeared, panic grips him. Although the immediate instinct is to find him, bureaucratic protocols prevent him from filing a missing person report until twenty-four hours have elapsed. The couple joins forces, searching the streets and train stations, driven by the hope of finding their son before it's too late.