One night, Yuri Kusanagi enjoys a time with her boyfriend.
At the moment, they meet some drug dealing scene with murder.
Suddenly, the happy night is changed to unexpected incident. Gang menbers
" Run ! Run ! Run ! "
After they got out of breath, they face a guy who got madness by crazy
Actually, the madness guy is addicted PCP which is called "Angel Dust"
Her sanity goes to deep, deep darkness with her nightmare...