Torchwood Consequences

"(W) Joseph Lidster, James Moran, Andrew Cartmel Torchwood has been keeping Cardiff safe since the late 1800s. But Torchwood do not always see the effects of their actions. What links the Rules and Regulations for replacing a Torchwood leader to the destruction of a shopping centre? How does a witness to an alien's reprisals against Torchwood become caught up in a night of terror in a university library? And why should Gwen and Ianto's actions at a local publisher's have a cost for Torchwood more than half a century earlier? For Torchwood, the past will always catch up with them. And sometimes the future will catch up with the past."