All That Glitters: Britain's Next Jewellery Star (2021)

S1E8 Backfire

Title: Backfire Plot: Ed contemplates leaving Sealab when Dr. Williams approves a submarine geologist's request to employ explosives at Seamount for oil exploration. As concerns about the environmental impact and safety of the operation rise, Ed wrestles with his principles and the potential consequences of this decision on their underwater research and habitat.