

"David Attenborough looks into the ocean's depths to discuss the coelacanth, a primeval fish hidden for 400 million years".
Released by BBC Film on 21 SEP 2025, with a runtime of 52 minutes. The documentary, narrated by Sir David Attenborough, delves into the once thought extinct fish, Coelacanth and the groundbreaking new footage (the first ever video footage in history of the animal alive) and deep dives to discover how truly unique this creature actually is.