Through a series of scientific and entertaining challenges, 100 sets of twins will be put under the microscope until one pair is crowned Australia's Most Identical. Australia's leading "Twin Experts" will supervise and assess the results, in consultation with Twin Research Australia, which is based at the University of Melbourne. Delving into the unique and fascinating world of twins, Australia's Most Identical will offer the most compelling and entertaining exploration of what it means to share your identity with someone else.