The CARU Clinic was a facility in Wales headed by Sir Robert Craig. Ostensibly a fertility clinic, this was actually front for its real purpose, to research human genetics so that Craig could find a cure for his son's genetic breakdown. Jack Harkness spoke with Megan Brook, an employee of the clinic, as part of his investigation of Craig. Afterwards, Craig had the Arcanis Servitorus kill her and the other clinic employees. Ianto Jones investigated the clinic, found their bodies, and was pursued and nearly killed by the agent who killed them. The rest of the Torchwood Three team later discovered the true purpose of the clinic. (TWA: Hidden)