It was a voice of desperation, an urgent SOS to the world. A Saudi teenager, trapped in transit, on the run from her family and the Saudi state, hoping to make it to Australia. Four Corners reporter Sophie McNeill flew to Bangkok, slipped past security and joined Rahaf Al Qunun as the young woman barricaded herself inside a hotel room. Rahaf is one of the lucky ones; not every woman gains her freedom. In this dramatic investigation, Four Corners reveals how Australia has become a hotspot for women attempting to escape the oppressive Saudi regime.