How Deep Is Your Love?

Eleanor Mortimer’s deeply absorbing documentary follows a group of marine biologists trying to understand life in one of the most remote regions on Earth, the Clarion-Clipperton Zone.Far out on the open sea, an expedition vessel travels toward one of the most remote regions on Earth, the Clarion-Clipperton Zone.

Here, darkness, silence, and immense depths conceal an unexplored universe.

Eleanor Mortimer’s deeply absorbing and at times playful documentary follows a group of marine biologists trying to understand life in this unknown world, while grappling with the question of whether their presence risks harming what they seek to protect.A visually hypnotic and fascinating journey, where every new discovery re-shapes our understanding of the planet.We are delighted to be joined by director Eleanor Mortimer for an in-person Q&A following the screening.Green ScreenA regular strand in our programme, each month Green Screen presents films exploring themes around climate change, activism and sustainability.