특별수사본부 ᐸ제2탄ᐳ 여대생 이난희사건(1973) / A case of a college girl Lee Nan-Hee of Special Investigation Center

A college student is drawn into a North Korean spy cell through the poor classmate she loves, and is trained to kill the investigator closing in on the network. The second entry in Seol Tae-ho's Special Investigation Bureau series turns on the moment she cannot go through with it and gives the cell up instead.

Why it's free: Free on the Korean Film Archive's own channel; KOFA holds the rights to the restorations it publishes.