CARYS : One more. Find her. GWEN : It's a shame your tool's not big enough for the job, darling. GWEN : Let's go to bed. GWEN : This is all that's left ? It's been a bit of a whirlwind. JACK : Torchwood. OWEN : On the down side, there's an alien on loose. Stop saying that. TOSHIKO : The alien is secreting an ultra powerful form of air born pheromones, s*x pheromones. The gas leaves Carys' body.
Plan: A: first day; Q: What day is it for Gwen? A: the job; Q: What is Gwen's first day on? A: a mysterious gas; Q: What did Gwen accidentally release? A: sex; Q: What is the alien addicted to? A: the inhabited body; Q: What must Torchwood find? Summary: It's 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 this violent form of sex.