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Synopsis

Special Screening with Pre-recorded Q&A with the star of the film, Mark Sowerby
Luna Leederville & Luna on SX
Saturday, May 9
4:00pm

Q&A Screening live in-cinema with Mark Sowerby & Joanne Norman*
Hosted by pool and open-water swimmer Andy Donaldson, from Scotland, currently living in Perth. He was the 22nd person to complete the Oceans Seven and the first person in history to do so in a single calendar year, at age 32.
Luna Leederville
Wednesday, May 13
6:30pm

Q&A Screening live in-cinema with Mark Sowerby and Joanne Norman*
Hosted by pool and open-water swimmer Andy Donaldson, from Scotland, currently living in Perth
Luna on SX
Thursday, May 14
6:30pm

*Joanne Norman features in Don’t Be Prey, and since filming wrapped, she has completed the Oceans Seven challenge – the first Australian woman to do so. You can read more about Joanne HERE

*Andy Donaldson. Born in Scotland and now based in Perth, Australia, Andy Donaldson has combined extraordinary endurance challenges with a powerful mission: to raise awareness for mental health, protect the ocean, and use his platform to inspire others. Donaldson is a multiple world record holder and the first person to complete the Oceans Seven marathon swim challenge within a single year. He was voted Man of the Year and Performance of the Year in the World Open Water Swimming Association awards for 2023.


Don’t Be Prey is an edge-of-your-seat adventure into one man’s fight to reclaim his life by taking on the world’s most dangerous marathon swims, the Oceans Seven.

After the collapse of his business sends him into a deep depression, former investment banker Mark Sowerby turns back to the water. Having conquered the English Channel in 2015, he sets his sights on completing the remaining six brutal crossings that make up the Oceans Seven — a relentless series of open-water challenges across the globe.

At first, the title Don’t Be Prey feels like a tongue-in-cheek nod to the ever-present threat of sharks. But through Sowerby’s journey, it reveals a far deeper meaning: a powerful mantra about confronting fear, embracing vulnerability, and refusing to be consumed by inner doubt.

Featuring unforgettable characters, raw vulnerability and breathtaking ocean feats, it’s a gripping, uplifting journey of resilience, reinvention and what it really takes to survive. 

Screening at Luna Leederville and Luna on SX from May 7.


Opening Date

Thursday, May 7, 2026

Rating

CTC

Length

91m

Genre

Documentary New Release


Reviews

Invigorating.
The Guardian
★★★★★ Ninety minutes that feel both epic and intimate, this is one of the most compelling documentaries about the human spirit you are likely to see this year.
Brighton Journal
Whether you’re a swimmer, a supporter, or just someone fascinated by stories about people rebuilding their lives, Don’t Be Prey offers something that lingers.
Outdoor Swimmer

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