Shark Week: Season 2017, Episode 15 - ProjectFreeTV

2017 - 15: Lair of the Sawfish

Experts unravel the mystery behind one of the sea’s strangest creatures, the sawfish, from its evolutionary links to sharks and rays, to its key role in the marine ecosystem. Their goal is to bring the sawfish back from the brink of extinction. Produced by Radley Studios and Delve Creative.