A challenging race to stop an extinction. A mysterious death linked to the past. Can a silver-haired sleuth unearth the clues in time to save a life? 'Mama Rose' Hardie has always fought to conserve Kenya's precious wildlife. Officiating at an off-road fundraising race in the famous Maasai Mara game reserve, she's shocked when a vehicle crash claims the life of a colleague. And worse still, this was no accident... ...