Dracula (2013): Season 1, Episode 5

1 - 5: The Devil's Waltz

Harker discovers that General Shaw is far from the heroic figure he presents to the public. Van Helsing's first attempt at infusing a vampiric test-subject with his solar-serum is a disaster. Lord Davenport's agents abduct and torture Renfield. Harker and Mina's engagement party sets a stage for betrayal and contretemps when a single dance between Mina and Grayson unveils their true feelings.