Plot Summary:A recent trend has seen people hunting for their doubles online, so experts in twins now take this a step further by introducing doppelgänger strangers and then performing tests to see how alike they really are.
根据估计,世上每个人都可以找到七张与自己相似的脸孔。现时有不少人上网寻找这些分身。伦敦圣托马斯医院的双胞胎专家也想知道这些陌生人因何面貌相似,于是邀请七对人到实验室接受测试。