There are odd and magical events thrown in left and right to help the story evolve, but it is the characters working off each other that are the true essence of the story. (fulvuedrive-in.com)
The film captured the sinister, disturbing & emotionally conflicting essence of the story. (timeout.com)
As the title states, «Revengeance», the main essence of the story line is to extract revenge on these cyborg ninjas, as well as the people that wronged Raiden, by using his newly enhanced cyborg ninja body and capabilities. (nonfictiongaming.com)