Saoirse Ronan is set to star in the next film from “The Unforgivable” director Nora Fingscheidt, a drama based on a memoir called “The Outrun.” “The Outrun” is based on Amy Liptrot’s 2016 award-winning memoir of the same name, and the film will be introduced to buyers at the upcoming European Film Market. Ronan will star in the film as Rona, a woman fresh out of rehab who returns to the wild Orkney Islands after more than a decade away.