A bumpy ride ensues for eight motor-challenged participants who lack even the most basic driving skills. They're sent to an undisclosed location in Ontario, a controlled environment where they're put through their paces and evaluated by a panel of driving experts. And new to season six is psychotherapist Dr. Lauren Kennedy-Smith, who examines some of the issues behind the drivers' horrible habits. Week after week, one driver earns the right to remain behind the wheel, until there's only one standing -- by the side of the road with the title of Canada's Worst Driver. Returning once again as host is Andrew Younghusband.