Season 1 • Episode 6
LatestIdentical twins test the best way to learn a new language, attempt to look younger and test an easy way to lower your calorie count.
Doctors Chris and Xand van Tulleken put competing health theories to the test with the help of 30 other pairs of identical twins.
Creators
Chris van Tulleken, Xand van Tulleken, Lucy Bacon
GB
