Main content
The Florida Underworld
Deep below the whole of Florida lies a system of water filled caves and crevices that have killed hundreds. Iain Stewart joins a team of cave divers to investigate.
Duration:
This clip is from
More clips from Swallowed by a Sinkhole
-
![]()
The Death of Jeff Bush
Duration: 02:55
More clips from Horizon
-
![]()
The results are in...—2021, Horizon Special: The Vaccine
Duration: 02:02
-
![]()
Pluto’s first pictures—2020, Pluto: Back from the Dead
Duration: 02:30
