Craig may seem unflappable when he is playing the role of Dr Alistair Kingsley on Mercy Peak, but the trek into the foothills of the Himalayas has him hot and bothered. His trip requires him to carry his possessions on his back for seven days while hiking through the Nepalese hinterlands. He ascends higher than the height of New Zealand's own Mt Cook, but Sir Edmund Hilary mountaineering laurels are safely out of Craig's reach.
