Penny Dreadful Episode Rating Graph

Vanessa tells Ethan how she came to harness her abilities thanks to the help of an older witch... and the tragedy that followed.

Over the course of four harrowing weeks, Sir Malcolm, Ethan, Dr. Frankenstein and Sembene do everything they can to save Vanessa from what's within her.

Vanessa has to use all of her strength to try and defeat the demon.

Through hypnosis, Vanessa relives what happened to her in the Banning Institute, including the man who befriended her... and the spirits who tormented her.

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.

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.

While Evelyn torments Malcolm, Victor summons Ethan and Vanessa back to London to rescue their friend. Meanwhile, Brona learns Dorian's secret, and Caliban is betrayed.

After a vision of the Grand Guignol, Vanessa, Sir Malcolm, Ethan, Dr. Frankenstein and Sembene explore an empty theater only to be confronted by their worst nightmares.

Vanessa's infatuation with Dorian Gray grows. Professor Van Helsing is hired to work with Dr. Frankenstein. Fenton draws his master to Sir Malcolm's mansion.

After sealing the townhouse against further intrusion, the group goes its separate ways for the moment. Rusk starts asking questions of Ethan, Brona and Victor draw closer, Vanessa teaches Caliban how to dance, and Evelyn launches her next steps in her campaign to seduce Malcolm.

Dr. Frankenstein is confronted by his past. Vanessa has a vision of Mina, which leads to a strange discovery at the London Zoo.

London 1891. Renowned explorer Sir Malcolm Murray and the strangely beautiful Vanessa Ives recruit American sharp-shooter Ethan Chandler and Dr. Victor Frankenstein to help them search for someone who has been lost.

Ethan and Vanessa make their way to the Cut-Wife's cottage to get a weapon against the Nightcomers. Meanwhile, Brona goes out with Dorian.

As Victor struggles to resurrect Brona, Ethan prepares to leave London and Malcolm discovers that Vanessa is plagued by new visions.

Vanessa meets Caliban for the first time, while Victor begins to train the resurrected Brona in the rudiments of language. Meanwhile, the group turns to Ferdinand for help translating the Verbis Diablo.

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.