short series

10-Year-Old Detective: The Fatal Line

share time: 2026-02-11 06:01:14

Lin Xiaoman, a 10-year-old genius girl, has a father who is the captain of the criminal police team. However, her father suddenly becomes a suspect in a serial murder case and is suspended. Convinced of her father's innocence, Xiaoman uses her child's perspective to dig for clues—testimonies from kids at the convenience store, footage from her toy drone that captures blind spots of surveillance. Unexpectedly, she uncovers the truth about her mother's fatal car accident a decade ago: the hit-and-run driver has been disguised as a forensic doctor and lurking in the police station! As Xiaoman gets closer to the truth, anonymous threat letters and stalkers follow. Her father wants to stop her investigation to protect her. Caught between family bonds and a deadly countdown, can Xiaoman use her "kid logic" to tear off the killer's mask and pull her father back from the fatal line?

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