The season 2 finale of Penny Dreadful airs on Sunday, 5 July at 10pm ET/PT on Showtime.
Episode 10 is titled, And They Were Enemies, where Vanessa will have to rely on her beliefs to be able to get out of her bloody encounter which also involves Ethan.
According to the official synopsis, "Vanessa must rely on her strength to defeat the Demon in the season finale."
In the penultimate episode Vanessa and Ethan learned that Sir Malcolm is in danger. Desperate to save him, Vanessa goes alone to battle Evelyn, while Ethan, Frankenstein, Sembene and Lyle head to Evelyn's mansion. Also Lily reveals her true self to Dorian in the episode.
Showrunner John Logan dished on the season 2 finale and what lies ahead for the show's lead characters.
Logan told Entertainment Weekly, I'm exceptionally proud of the season finale. Because I do think it delivers something very surprising."
"A lot of characters and a lot of plot strands are in function in season 2, and in the finale, they all come together, sort of come crashing together, and in a way, the family that we built so carefully over two seasons is really challenged and begins to fracture in what I think are interesting ways," he teased.
Logan said that the real monster is the reality "that all of us are flawed, and you can either embrace your flaws and let them empower you, or you can let them cripple you."
Comparing the finale episodes of both the seasons, the showrunner teased that season 2 is more romantic and funnier. He said "I was more confident writing lighter moments for the characters, and the actors were more confident embracing those, so I think in the second season we were more romantic—we were certainly more musical, more choreographic—and funnier."