Every season of Sanctuary ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Sanctuary!

The adventures of the beautiful, enigmatic and always surprising Dr. Helen Magnus, a brilliant scientist who holds the secrets of a clandestine population called Abnormals—a group of strange and sometimes terrifying beings that hide among humans. Magnus seeks to protect this threatened phenomena as well as unlock the mysteries behind their existence.

The Best Seasons of Sanctuary

The Best Seasons of Sanctuary