In early 2007, Loic Pillois and Guilhem Nayral went on a 60-mile hike in the Amazon rain forest in French Guiana. Despite having a map and a compass, the two friends became hopelessly lost. They built fires, hoping to attract the attention of planes passing overhead, but their efforts didn't work. For weeks Loic and Guilhem survived by eating frogs, centipedes, turtles, and bird-eating spiders. Would the two men be able to find their way back to civilization...