The remote islands of the Eyre Peninsula in South Australia harbour some of the largest Great White sharks on the planet – but are rarely seen at the neighbouring Neptune Islands where thousands of cage-divers visit each year. Great white shark expert, Dr Lauren Meyer, leads a small team on an adventure like no other, in the hopes of coming face to face with one of these eighteen-foot mega sharks! Is it possible these sharks have found sanctuary amongst these remote island chains to avoid the cage diving hotspot? If so what are they doing there and where will they turn up next?