Cassica and Shiara have grown up in an outback settlement far from anywhere. Life's hard where they live, but these two girls have a dream. They want to take on the Widowmaker: an off-road rally through some of the most dangerous places on Earth. It's their ticket to fame and fortune. But it just might be the death of them... Cassica and Shiara have grown up in an outback settlement far from anywhere. Life's hard where they live, but these two girls have a dream. They want to take on the Widowmaker: an off-road rally through some of the most dangerous places on Earth. It's their ticket to fame and fortune. But it just might be the death of them...