The Cave Diving Experience

Under water waves vibrate bones in the inner ear, but under water they go straight to the skull bones. It's nearly impossible to determine the sounds above or below ou or in another dimension. To get through a cave diver needs a precise blend of alertness and meditative breathing. The only source of light is rick's headlamp. He moves slowly, carefully, manoeuvring around jagged outcroppings of rock. One wrong move send the pile tumbling on to both divers heads. Rick looks back at john. This is no longer a rescue, it's a recovery. For now, they have to leave eric's body here in a watery grave.