Dr. Helen Magnus fights to save the life of one of the Sanctuary’s research scientists who was viciously attacked by a seemingly docile Abnormal. Baffled by the creature’s uncharacteristic behavior, Henry tries to figure out what, or who, caused the domesticated Abnormal to react so violently.
original airdate--November 13,2009 rating--1.661 million
network: SyFy Channel
music: "Sanctuary" theme music composed by Andrew Lockington