Robin Roberts talked with the team behind “Into the Depths," the National Geographic podcast highlighting an undersea excavation of wrecked slave ships.

If you're in the market for a new podcast, you'll want to check out "Into the Depths" from our partners at National Geographic. The six-part podcast premiering Thursday follows a team of scuba divers in search of undiscovered shipwrecks from the transatlantic slave trade. https://abc7ne.ws/3r7DIQT

ABC News’ Linsey Davis speaks with Tara Roberts on her mission to find wreckage from sunken slave ships, chronicled on her new National Geographic podcast “Into the Depths.”