The horrific thrilling Penny Dreadful returns with a deeper, more haunting look at the demons within us all. Vanessa Ives and Ethan Chandler forming a deeper bond as the group, including Sir Malcolm, Dr. Frankenstein, and Sembene, unite to banish the evil forces that threaten to destroy them. Meanwhile, Dorian Gray, the Creature and Brona are all waging battles of their own.