Episode PremiereOctober 22, 2006
DistributorBBC Worldwide, Starz
Show Period2007 - 2011
Production CompanyBBC Wales, Canadian Broadcasting Corporation
It is Gwen's first day on the job, and it's not going very well. After accidentally releasing a mysterious gas from a comet that landed, a new type of alien is let loose on the streets - an alien that's addicted to sex. Torchwood must find the inhabited body, and prevent any more deaths from the violent form of sex.