Season 26Episode 31h 0m
Perils of the Deep
1989-01-230.0 rating
In this episode, Horizon presents evidence that even diving in relatively shallow waters can cause serious long term damage to the brain and spinal cord.
1989-01-230.0 rating
In this episode, Horizon presents evidence that even diving in relatively shallow waters can cause serious long term damage to the brain and spinal cord.