Subscribe for more: https://bit.ly/3oNs1Lv Ever wondered if there's someone out there who looks exactly like you? Well, statistically, it is estimated that for every face there are 7 doppelganger matches around the world. In this documentary, we follow people as they track down their twin stranger across the globe and meet for the first time. They get to know one another and find out about each other's lives and whether there are any other similarities. While the pairs get to know each other, they are also undergoing a series of tests by the twin-experts at St Thomas' Hospital. These include measuring similarities of facial features using the latest 3D scanning technology, 2D facial recognition analysis and DNA ancestry testing. The experts then get 100 people to rate the similarities from photos from most alike to least alike. Taking all of the results into consideration, the twin-experts will then reveal which pair is the most identical. Subscribe for more: https://bit.ly/3oNs1Lv Watch More Below Full Documentaries: https://bit.ly/3r0BGBD NEW On Origin: https://bit.ly/37dq4UC Pregnancy Time-lapses: https://bit.ly/3r389ap The Biggest Families: https://bit.ly/2VXXkGJ Parenting Documentaries: https://bit.ly/3m10TpX