Under Pressure: The true story of the Jascon 4 Rescue

When a ship capsizes and sinks 30 metres to the seabed, survival is not expected. Not after hours. Not in complete darkness. Not in an air pocket slowly running out. But one man is still alive. Under Pressure tells the true story behind the rescue of Jascon 4 shipwreck survivor Harrison Okene – an operation that stunned millions when the footage later surfaced online. What the world saw in a few minutes of video took days of preparation, risk, and difficult decisions offshore. Told from the perspective of a saturation diver on site, this isn’t a dramatized retelling. It’s the reality of what it takes to respond when something goes badly wrong at sea. The job itself is already demanding – Long hours, harsh conditions, and total reliance on equipment that cannot fail. But a wreck changes everything. You are no longer just working – you’re searching. Working blind in cold, black water, knowing there may be bodies… and hoping, however unlikely, that there might not be. What unfolds is a clear, unfiltered account of offshore life, the mechanics of deep diving, and the mental discipline required to stay focused when the stakes shift without warning. This is a story about doing the job properly, under pressure and when it matters most – the moment no one expected when survival was still possible.