Penny Dreadful (2014)

S2E10 And They Were Enemies

Vanessa finds herself engaged in a fierce battle against a powerful demon, pushing her abilities and resolve to their limits. As she confronts this formidable foe, she must summon every ounce of her strength and courage to emerge victorious. The struggle not only tests her physical prowess but also challenges her inner beliefs and determination in the face of overwhelming darkness.