The film will be fully financed by Cross Creek Pictures (Hacksaw Ridge, Black Mass, Black Swan, Rush, Everest).
Keepers will be produced by Andy Evans, Ade Shannon and Sean Marley for Mad as Birds, Butler and Alan Siegel for G-BASE and Brian Oliver for Cross Creek Pictures.
The project was brought into Cross Creek by Jason Seagraves who will serve as Executive Producer.
Production Company Mad as Birds confirmed that the film is set for an early 2017 shoot in the UK.