Overview: Doctors Chris and Xand van Tulleken put competing health theories to the test with the help of 30 other pairs of identical twins.
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First Air Date: Jan 02, 2019Last Air date: Jan 23, 2019Season: 1 SeasonEpisode: 4 EpisodeRuntime: 30 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 2.316Language: English