4 Season
59 Episode
Sanctuary - Season 4 Episode 8
Some hide. They seek.
A mysterious abnormal attacks Abby, and Magnus and Will discover there's only one way to communicate with this unusual enemy - through music.
- annos singulos: 2011
- Patriam: Canada, United States of America
- genus: Action & Adventure, Sci-Fi & Fantasy
- Studio: Syfy
- keyword: mutant, future, superhuman, scientist, recruiting
- Director: Damian Kindler
- cast: Amanda Tapping, Robin Dunne, Christopher Heyerdahl, Ryan Robbins