Description:

Jiang Peng, a prison guard, was suspended from pay, when a yellow porn magazine was confiscated from prison. The prisoner hanged himself. The yellow magazine contained a notebook full of unrecognized criminal records. Based on these criminal records, Jiang Peng made a visit and uncovered one by one.

Alternative Titles:

Brother of Crime, Crime-Digging Brother, Guilty Brother, Wā Zuì Xiǎo Lǎodì, 挖罪小老弟