Desc: Relentless Ride: Directed by Adam Harbottle, Adam Harbottle, Brian Hill. With Josh Allen, Ted King, Ernie Lechuga, Spencer Ralston. The story of cyclists brave enough to face the Arkansas High Country bike-packing race. Follow participants over 1,000 miles in length and 80,000 feet of elevation of self-supported ultra-endurance back-country riding.