Runner Jasmin Paris takes on the legendary Barkley Marathon — widely regarded as one of the toughest ultramarathons in the world. For decades, no woman has ever completed the race. Set deep within the unforgiving wilderness, the Barkley is a brutal labyrinth of more than 160 km of punishing terrain, cryptic navigation, and near-impossible odds. Against all expectations, Jasmin sets out to achieve what many believed could never be done.