更新至4集60分钟
1968美国

With British kids now spending less time outdoors than prison inmates and being heavily supervised most of the time, Chris and Xand van Tulleken create a test of independence for their British Planet Child kids, to see if a group of 4-7 year olds can cross London without their parents, using London transport and take a trip on the London Eye. As the children get more tired, will they be able to complete the experiment?
更新至4集1968美国
已完结2022中国大陆
全2集2025美国
已完结2022中国大陆
已完结2025美国
已完结2023美国