Kokusai himitsu keisatsu: Tora no kiba (国際秘密警察 虎の牙, "International Secret Police: Fangs of the Tiger"), also known as Trap of Suicide Kilometer, is a 1964 Japanese comedy-action adventure spy film directed by . It is the second installment of five films in the "Kokusai himitsu keisatsu" series, a parody of -style spy movies.