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.
Elenco: Amanda Tapping , Christopher Heyerdahl , Robin Dunne , Emilie Ullerup , Ryan Robbins , Jonathon Young , Jim Byrnes , Christopher Heyerdahl , Agam Darshi .