Episode PremiereOctober 29, 2006
DistributorBBC Worldwide, Starz
Show Period2007 - 2011
Production CompanyBBC Wales, Canadian Broadcasting Corporation
Whilst chasing a man, Gwen retrieves an unusual machine that allows the user to see back into the past. It is considered dangerous, and no members of Torchwood are permitted to use it. But Owen has other plans, and witnesses a violent murder that took place over forty years ago. Using the information he gathered, Owen starts to track down the still-living murderer.