Sanctuary follows the adventures of the beautiful, enigmatic, and always surprising Dr. Helen Magnus (Tapping), a brilliant scientist who holds the secrets of a clandestine population — a group of strange and sometimes terrifying beings that hide among humans. Along with her new recruit, forensic psychiatrist Dr. Will Zimmerman (Robin Dunne); her quirky tech wiz Henry (Ryan Robbins); and her fearless daughter Ashley (Emilie Ullerup), Magnus seeks to protect this threatened phenomena as well as unlock the mysteries behind their existence. The series also stars Christopher Heyerdahl as the sinister John Druitt.