Episode #1.6

A gun in the hands of a student spells crisis at school. As panic spreads, Lee Do and Moon Baek race rush to restore order - but it may be too late.A gun in the hands of a student spells crisis at school. As panic spreads, Lee Do and Moon Baek race rush to restore order - but it may be too late.A gun in the hands of a student spells crisis at school. As panic spreads, Lee Do and Moon Baek race rush to restore order - but it may be too late.