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

Helena and her twin sister Siri have long lived separate lives. When a reunion approaches, Helena thanks and travels to an idyllic resort in the Italian Alps, but it quickly turns out that Siri has her own agenda with her invitation.

People Can Change

Helena becomes painfully aware of Himmelsdalens main activity. Desperately, she tries to prove her true identity, but the staff of the institution dismiss her claims as another of Siri's manipulative tricks.

The Truth Will Set You Free (And Other Lies)

Doctors disagree on how to interpret "Siris" sudden behavioral improvement. Helena realizes that she can take advantage of her fellow prisoners' fear of Siri and get to know a secret organization that can pave the way for a possible escape.

The Jackals Are Circling

The doctors' actions suggest that they are beginning to take Helena's story seriously, but in fact they are just looking to confirm their own theories of treatment. Enzo understands that Helena speaks truth and shares her escape plan.

Suffer The Little Children

The young guide turns out to be anything but trustworthy, but confidence in Enzo exists. Helena gets valuable information about her sister during the sessions with Silva and a new plan to prove her identity is beginning to take shape.

The Lord Giveth, And The Lord Taketh Away

Helena gets a life sign from Siri for the first time, which apparently has no plans to return. The flight is close, but first another risky mission awaits, as Helena refuses to leave the Valley of Heaven without having found the hammer.

Staying Alive

Helena's newly won expectations are crushed when she is reached by the news of her own death, but suddenly Margot emerges with a new spark of hope. At the same time, Redpath and Fischer are trying to clear evidence in the hope of saving the facility's reputation.

Hail Mary

Season finale. Helena wins over Silva on her side, but an accident happens when he tries to leave the facility. Now it remains only for Helena and Enzo to carry out their escape attempt - and they are both prepared to do so at all costs.

Will The Circle Be Unbroken?

Hel receives an invitation to visit her estranged twin Siri at an exclusive residential sanatorium set against the idyllic setting of the Italian Alps. Tension soon rises when Hel refuses Siri’s plea for help in taking care of some business by swapping places with her for a few days. Much to her horror, Hel wakes up the next day to find Siri gone. She soon realizes that Siri isn’t coming back, and that the clinic is far from a place of recovery.

The Best Seasons of Sanctuary

The Best Seasons of Sanctuary

Season 1