Sanctuary - Season 4 Direct

: The introduction of the Security Council Intelligence Unit (SCIU), led by the bureaucratic Greg Addison, provided a chilling human antagonist that mirrored real-world xenophobia. The Finale: "Sanctuary for None" 'Sanctuary' Season Four Review - ScienceFiction.com

: After losing UN backing and government funding, Magnus takes the Sanctuary Network independent, essentially making them international outlaws to maintain their autonomy. Sanctuary - Season 4

: The episode "Fugue" was a bold creative swing, featuring a "musical" format where characters communicated through song after FBI Agent Abby Corrigan was infected with a virus that altered her communication centers. : The introduction of the Security Council Intelligence