At Depth
'Send this diver away.' Before that pulse-raising command commits his frail human body to the depths, a diver has had to prove he can survive on the end of an umbilical in the angry North Sea. It's a challenge Peter Macann can't resist as he takes in-depth reporting to greater depths, discovering the mysteries-and dangers - of bends, bale outs, aqua blasting and raptures of they deep.
Executive producer DAVID PILKIN
Producer LESLEY NEWSON