Mini documentary following the journey of ‘The OCR Girls,’ Amelia and Evie, aged 17 and 14 respectively. From training in their homeland of the UK, to taking on the Spartan World Championships in the mountains of Squaw Valley, Lake Tahoe, Californoa. The challenging course is 13.5 miles, 4,000 feet of ascent and over 30 signature Spartan obstacles at altitude!