The BBC's official Torchwood website was recently updated after the transmission of last night's episode of Children of Earth and many new trailers are now available for viewing. An exclusive behind the scenes video with John Barrowman was also uploaded onto the website last night and it has an approximate running time of two minutes and twenty seconds. It can be viewed here but please be aware that it contains spoilers for those who haven't yet seen the first or second episode of the series. This is the third of many Up Close videos for Children of Earth and the first two videos with Eve Myles and Gareth David-Lloyd can be viewed here and here but again, please be aware that they contain spoilers. The fourth video will be uploaded onto the BBC's official Torchwood website at 10pm tonight and that will go behind the scenes with John Barrowman again. A video going behind the scenes with Kai Owen and a backstage video with Tom Price will then be uploaded onto the website tomorrow night. What do you think of this new video?