[Note: In the wake of SXSW's cancellation this year, The Hollywood Reporter is reviewing select fest entries that elected to screen digitally for critics.] S.R. Bindler's 1997 documentary Hands on a Hard Body —about a Texas endurance contest in which the last contestant awake with a hand touching a new truck would win it —was an unexpected sensation, attracting attention long before today's doc boom and inspiring spinoffs including a Broadway musical.