The emergency services are working on sending a rescuer down the mineshaft. Deep in the mine, Katie drifts in and out of sleep as she lies in pain, unable to fight the exhaustion. A rescue worker is lowered into the hole to locate Katie as Declan looks on nervously, supported by Moira. However, when the rescue worker emerges, it's to report that there is no sign of Katie. An irate Declan then pushes past the officers and demands answers. Upset they can't find her, he watches them looking over a map. Deep in the mine, a trapped Katie tries to make a call on her mobile but there is no reception and the lights on the quad go off, leaving her in complete darkness. Panicking, she moves and causes debris to fall. Katie notices a tunnel, and as she knows it could be her only chance of survival, s