成人论坛

成人论坛 Northern Ireland's environment correspondent Mike McKimm, along with submarine pilot Anatoly Sagalevich and professional diver Rory Golden, travels almost four kilometres beneath the waves to the depths of the Atlantic ocean.

After a descent lasting two and a half hours, from out of the darkness the wreck of Titanic emerges in the shape of its iconic bow. The MIR submarine then floats across the ship's front deck, with the on-board cameras capturing the remarkable footage.