After a troubled childhood, Ashley searches for a connection, and unknowingly invites in a demonic force, which leaves her loved ones fighting for her soul.

In New York, the boy Cameron lives with his Dutch mother Lindsey that is divorced from his alcoholic father Dan. One night, Cameron overhears a noise in the kitchen and is attacked by a homeless; however he kills the man, breaking his neck. The Vatican representative Camilla summons the scientist Dr. Ember to help the boy that is possessed and the exorcism is not effective. Dr. Ember has the ability to enter in the mind of people possessed by demons and bring them back to reality in a dangerous procedure with the support of his team composed by Oliver and Riley. When Dr. Ember visits Cameron, he realizes that the boy is possessed by the insidious demon Maggie, who killed his wife and son in a car accident. Will Dr. Ember succeed in destroying Maggie and saving Cameron?

Fate has dealt Richard Vanuck a very strange hand; he's a natural born exorcist. In fact, he's the best there's ever been, and with possessions on the rise across the city he's booked solid. Eventually he comes to realize that performing exorcisms is the only thing he's truly good at, even though his daily battles with Satanic forces are wearing him down. "Riveting, a master piece." - Awesome Mag "Epic in its scope and message." - Flatlands "Melancholy tale of possession that felt more Evil Dead than Shaun of the Dead." - Scream Horror Magazine

An American girl, Isabella, sets out to make a documentary to understand what happened to her mother who murdered three clergy people. She was not convicted due to insanity and was sent to a mental hospital in Italy. Isabella meets with some priests in Italy who explain that her mother's condition may not be medical, but could be an extra-human possession.

Fifteen year-old Emma Evans has an argument with her mother Lucy since she wants to go to a concert in London with her friends Rose and Alex. Emma immediately has a convulsion and her family takes her to the hospital, but the doctors do not find any physical problem. Then her father John tries to convince his wife to send Emma to school, instead of homeschooling, but she prefers to keep Emma in the family-based education. Lucy sends her daughter to the psychoanalyst believing that she has psychological problems and Emma asks her friend Rose to record her session of hypnosis though the cellular but the doctor dies during the session. When Emma listens to the tape, she believes she is possessed by the devil and asks her parents to be submitted to an exorcism with her uncle, Priest Christopher Taylor. However her skeptical mother is against the ritual and recalls that Chris was responsible for the death of a teenager...