Could this be Saoirse Ronan's year? With a career already full of fine performances and four Oscar nominations before hitting 30 — the first was at just 13 for her breakout in Atonement — it feels like she already has one of those gold statuettes.

The addict is Rona (Saoirse Ronan), whose life in London as a microbiologist and relationship with a kind boyfriend (Paapa Essiedu) is destroyed through the lens of alcohol. We are shown bar fights and their resulting wounds as well as "near sexual assault" as her grip on reality is slowly washed down the drain.

Saoirse Ronan stars as Rona (an fictionalised avatar for Liptrot, who co-authored the screenplay with director Nora Fingscheidt), an Orkney Islander whose hedonistic student lifes

In 2016, Amy Liptrot made a fine publishing debut with a memoir about her alcoholism, The Outrun. Now she has co-written a film based on her book that is a significant achievement in its own right. It’s also the promising debut of Saoirse Ronan and her husband actor Jack Lowden as producers.

The Oscar nominee plays a woman who returns to her hometown of Orkney to get clean following years of excess in London

The Outrun follows Rona, a 29-year-old woman who moves back to her homeland in the Orkney Islands, in the north of Scotland, to deal with her troubled past. Over the last decade, she has been drowning in a pit of alcoholism, destroying every meaningful relationship and even endangering her own life.

An emotive turn from the Irish actor is matched by Nora Fingscheidt’s fluent direction while adapting Amy Liptrot’s memoir

Part rehab memoir, part travelogue about the wildlife and crashing waves of the Orkneys, Amy Liptrot’s 2016 book The Outrun won prizes and rave reviews, because Liptrot was gesturing to grander horizons than her own personal redemption.