How Deep Is Your Love

How Deep Is Your Love

A film by Eleanor Mortimer

With deep-sea mining looming, biologists race to collect and name the undiscovered species of the abyss, the last wilderness on earth.

Directed & Written by Eleanor Mortimer

Produced by Jacob Thomas

Executive Producers:  Jessica Harrop, Luke W Moody

Co-Producer & Science Advisor: Muriel Rabone

Featuring: Belen Arias, Lupita Bribiesca-Contreras, Bethany Fleming, Eva Stewart 

Editor: Nicole Halova

Supervising Editor: Maya Daisy Hawke

Composer: Fraya Thomsen

Sound Design:  John Cohen

Cinematography: Eleanor Mortimer

Supported by Sandbox Films, BFI Doc Society Fund, Sundance Documentary Film Programme, Rooftop Films

“A Mischievous Documentary Dive Into an Unfamiliar Ecosystem”

Guy Lodge, VARIETY

Exclusive: Clip and Poster Debut From Eleanor Mortimer’s True/False-Premiering ‘How Deep Is Your Love’

International Documentary Association Magazine

“The Link Between Exploration and Exploitation”: Eleanor Mortimer on How Deep Is Your Love

Filmmaker Magazine

HOW DEEP IS YOUR LOVE follows biologists as they explore the deep sea, where 70% of our planet lies hidden. As they uncover mesmerising creatures and ecosystems thriving in darkness, a looming threat emerges: the prospect of deep-sea mining in this untouched wilderness. This film weaves wonder with urgency, challenging us to balance the drive for resources with the intrinsic value of an ecosystem. As we journey through this breathtaking realm, we are left to ponder – how deep is our love?

Eleanor Mortimer

Eleanor is a documentary filmmaker from the UK whose work centres on re-imaginings of the world through unusual, hidden or overlooked perspectives. A directing graduate of the National Film & Television School (UK) and National Geographic Storytelling Fellow, her first film TERRITORY screened at over fifty festivals including Sundance, winning the ‘Best Short Documentary Award’ at Hot Docs, a Grierson nomination & Vimeo Staff Pick. She went on to make SEAFARERS (New York Times Op Docs), BIRD (Channel 4 Random Acts), BUBBLE (Best Short Documentary, Festival dei Popoli, Aeon Video & Vdrome), and LUMA (Dokufest Kosovo). Alongside her independent work Eleanor makes commissions for galleries, publishers and TV & teaches filmmaking to community groups and in film schools. HOW DEEP IS YOUR LOVE is Eleanor’s debut feature and biggest filmmaking adventure yet, for which she is grateful to have had support from the Sundance Institute, Sandbox Films, BFI Doc Society and Rooftop Films.

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