La peli a mí me gusta mucho. Creo que es obvio. Y es buena... no es The promise... quiero decir

Jin-Roh takes place in an alternate post-WW2 Japan in a time that isn't ever made apparent. The cities and cars driving on the roads would make you think it's sometime around the late 50's or mid-60's, but the technology of the police force is far more advanced.

Espero que esto ayude...

The film opens with huge riots in the streets. An anti-terrorist special unit of the capitol police heads into the sewers to take care of some stragglers. After the very heavily armored units rip the protesters to shreds, one officer (Fuse, our "hero") encounters a young girl in a red hood. When ordered to fire he hesitates while she pulls the cord on a satchel charge, killing herself and injuring the officers.

After the incident, Fuse is sent back into training, but he is forever haunted by the event in the sewers. One day he meets Kei Amamiya, who turns out to be the sister of the girl who killed herself with the bomb. The relationship between these two characters is central in a deep character study of two people right in the middle of a conflict, each coming from a different side of it.