It is in a dimension created at the height of the Roman Empire by a powerful sorcerer, in an attempt to banish demons from our Earth, forever.

Summer was experimented on and used by the government to find a way to combine human and demon DNA, in order to win a secret war waged for thousands of years.

Unknown to the group, Renee has been having recurring nightmares of Summer Vale, a girl from their town, who disappeared over twenty years earlier.

Scott Foy of Dread Central rated it 2/5 stars and wrote, "What we have here is a handsome-looking, low budget production with an attractive cast who seem up to the task but everyone’s hard work is scuttled by a script that comedically isn’t anywhere as hip or witty as it thinks it is and plot-wise borders on complete gibberish.

"[1] David Johnson of DVD Verdict wrote, "Slow parts aside, Dark Rising is big fun, wallowing in the excesses of B-movie.

The series follows the continuing exploits of Demon Slayer Summer Vale and her entourage of misfits as they try to save the world each week from imminent destruction.

Having grown up in the demon dimension and enduring years of underground government training, Summer is finally back home and struggling to adjust to her new surroundings.

Also known as Agency of Vengeance: Dark Rising, the made-for-television film takes place two years after Jason Parks saved Princess Summer Vale from her life hunting Kellipoths in the Demon dimension.

The Rising Dark Agency, a black ops division of the Government headed by Colonel Haggerd, suspects that the mystic strikes are the work of Mardock, an evil Demon-God capable of destroying worlds.

Sckraab, his lord and father, plans to use the Tether to open a permanent portal across the Void between the Earths and conquer both worlds.

Caught in the imminent battle for the Earth’s future, Nathan joins with Summer Vale, a super soldier with Demon DNA who is dealing with her own clouded past.

The two, along with Nathan’s sister Gwen and Summer's sidekick Bulo, try to unlock the mystery of the Tether and fight to protect the world from a Demonic army.