The girl , a demonic form of Mia , emits a black tar - like thorn vine from her mouth that slithers into Mia , and possesses her .
Mia stumbles into a circular opening to a thorn bush and becomes entangled by possessed vines .
The girl , a demonic form of Mia , emits a black tar - like thorn vine from Mia 's mouth that slithers Mia Mia , and possesses her .
Mia stumbles into a circular opening to a thorn bush and becomes entangled by possessed vines .