CAA and Range Media Partners are handling domestic sales.
Fortitude is also financing the film, which will be a UK production produced under an Equity contract.
Additional casting is underway.
Keira KnightleyCourtesy of Mega
Maven said: We are in awe of Camilles vivid imagination and creative talent.
She has a unique ability to express big complex ideas in every day, relatable events.
We are thrilled to reassemble theSilent Nightteam and work with Keira again.
Camille Griffin added: Im lucky to have found Keira.
She is as great an ally as she is a talent.
I plan to make a unique and exciting film together.
Griffin is represented by CAA and Range Media Partners.
Knightley is represented by United Agents, Range Media Partners, Narrative and Jason Sloane.
