It wasnt working and I suddenly started focusing on one of the characters in that treatment.
I went, Well, whats it like for her now that shes recovering?
I made the story a lot smaller, more personal, and thats where the idea came from.

How did Krause approach playing a recently-possessed person?
One of the movies I watched wasMy Own Private Idaho.
And then the possession stuff was pure fun.
Ive known Jemima since she was 12, says Galland.
I used to play in a band with her older sister, Domino.
And now shes a successful famous talent, so we all felt very lucky.
you’re free to see an exclusive clip, above.Avas Possessionsopens in cinemas and on VOD March 4.