

Best Interests
Series Overview
Marnie has a life-threatening condition. The doctors believe it is in her best interests to be allowed to die, but her loving family disagree. And so begins a fight that will take them through every stage of a legal process, as they struggle to contemplate this huge decision. Who decides? And in whose best interests will it be?
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.

1 Season • 4 Episodes
60 min per episode
2023 – 2023
Premiered: Mon, Jun 12, 2023
Latest Aired Episode
Season 1, Episode 4: “Episode 4”
In court, hope for Nicci’s case, and a surprising victory, grows. Andrew is confronted about his past behavior. As the verdict nears, who will get to decide Marnie’s future?
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
TrailerOfficial
Type: Trailer • Published 2023-06-01
Cast & Creators
Explore Star Directory →Creative Leadership & Key Crew
Michael Keillor
Jack Thorne
David Raedeker
Dominic Strevens
Jenny Frayn, Jack Thorne, Toby Bentley, Sophie Gardiner, Lucy Richer
Department Leadership Roster
Jack Thorne
Writer
Jenny Frayn
Producer
Michael Keillor
Director
Abi Bach
Producer
Dominic Strevens
Editor
Alison Butler
Production Design
Sheena Napier
Costume Design
David Raedeker
Director of Photography
Age Classification & Content Advisories
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International Certification Matrix
Suitable only for 15 years and over.
Production Stills & Gallery
Official cinematic photography and background stills for Best Interests.
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Frequently Asked Questions About Best Interests
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Best Interests about?
Marnie has a life-threatening condition. The doctors believe it is in her best interests to be allowed to die, but her loving family disagree. And so begins a fight that will take them through every stage of a legal process, as they struggle to contemplate this huge decision. Who decides? And in whose best interests will it be?
How many seasons does Best Interests have?
Best Interests comprises 1 season available to explore.
Who stars in Best Interests?
Key cast members in Best Interests include Sharon Horgan, Michael Sheen, Alison Oliver, Niamh Moriarty, Noma Dumezweni.
Who created or directed Best Interests?
Best Interests was developed and directed by Michael Keillor.




















