Costa Botes takes us far, far north of his native New Zealand for this magical documentary about man's four-legged friends. Brian Ladoon is an eccentric, lone-wolf Canadian who has dedicated his life to saving the extinction-threatened Qimmiq - a species of canine used by local Inuits for centuries as hunting-hounds but now abandoned in favour of motorised skidoos. The snowy wilds of remote northern Manitoba make for a stirringly picturesque backdrop for footage of the rugged but irresistibly ...