A young girl becomes possessed by the devil and causes several violent deaths before she can be cured.

In 1967 Los Angeles a widowed mother and her two daughters add a new stunt to bolster their seance scam business and unwittingly invite authentic evil into their home. When the youngest daughter is overtaken by the merciless spirit, this small family confronts unthinkable fears to save her and send her possessor back to the other side.

Six-year-old Andy is thrilled when he gets a brand-new cheery Chucky doll for his birthday. But he quickly discovers that Chucky is possessed by the soul of a notorious serial killer who swiftly begins terrorizing Andy, his ill-fated babysitter and his disbelieving mom. And he doesn't stop there. Proving he's nobody to toy with, the demonic doll schemes to transfer his evil spirit out of its "kid-friendly" container-- and into Andy.

Eloy de Palma is an exorcist pastor roaming the darkest corners of the country with his granddaughter Alba. Their mission is to help those possessed by The Evil One, an infection of the soul that is spreading fast among the most vulnerable members of society. With a mysterious cult also following their every move, their battles are becoming increasingly difficult. "Asmodexia narra cinco días en la vida de un exorcista y su nieta, quienes practican...