The Signal Hill Speed Run

2013 • 90 ମିନିଟ୍‌

ଏହି ମୁଭି ସମ୍ବନ୍ଧରେ

A ridiculously steep hill in California set the stage for downhill skateboarding's first contest and quickly became the epicentre of the absurd new sport - a festival of innovation, speed and thrills.