Overview: Ethan, now a prisoner under the watchful eye of Scotland Yard Inspector Rusk, is on a train speeding through the desert of the American West. Meanwhile, Sir Malcolm is confronted by a mysterious Native American man in Zanzibar. Back in London, Dr. Frankenstein seeks out his old friend Dr. Jekyll and Vanessa seeks the help of Dr. Seward to battle a new evil.
Overview: Lily and Dorian pay a visit to a most unusual show, and Vanessa invites Sweet to a different show. Rusk sets out to track down Ethan and make sure that he hangs, and Henry demonstrates the efficacy of his potion for Victor.
Overview: Vanessa asks Seward to hypnotically regress her after learning that she met the Master sometime in the past. Rusk learns that Ethan has a new ally. Caliban finds his wife and child. Lily and Dorian have Justine pledge her service to them.
Overview: Through hypnosis, Vanessa relives what happened to her in the Banning Institute, including the man who befriended her... and the spirits who tormented her.
Overview: Hecate and Ethan try to survive in the desert wasteland, as thirst and their unrelenting pursuers take their toll. Meanwhile, Victor and Henry continue with their work in Bedlam.
Overview: Vanessa turns to old friend Ferdinand Lyle for help, who introduces her to a new ally. Meanwhile, Lily, Dorian and Justine put their plan in motion; and Ethan, Sir Malcolm and Hecate arrive at Jarod Talbot's ranch.
Overview: Kaetenay has a vision of impending doom. Frankenstein and Jekyll get help from an unlikely foe. The Creature finally gains courage. Vanessa learns an awful truth.
Overview: Ethan, Sir Malcolm and Kaetenay return to London, where Ethan searches for Dr. Frankenstein. Dr. Seward discovers Renfield's secret. Lily reveals a heartbreaking story from Brona Croft's past.
Overview: Season finale. Ethan learns the shocking truth about Kaetenay. Dr. Seward uses hypnosis on Renfield. Meanwhile, The Creature must make a moral decision as Sir Malcolm, Ethan, Kaetenay, Dr. Seward and Catriona battle to save Vanessa.