A forensic trace expert and a detective team up to solve a series of strange cases, uncovering dark human tragedies along the way. As their investigation deepens, they discover a hidden connection to a decade-old murder—and a mysterious figure who can erase every trace.

Genres

Cast

Geng Yeting

Qiu Chen

Sui Yongliang

Gu Yuming

Wu Lingwei

Chen Siyu

Zong Fengyan

Qiu Yuntian

Zhang Qi

An Rong