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.
| Creator | N/A |
|---|---|
| Actor | N/A |
| Country | United Kingdom |
| Production |
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.
| Creator | N/A |
|---|---|
| Actor | N/A |
| Country | United Kingdom |
| Production |