After Harker joins The Order of the Dragon, Grayson prepares to battle them and Lady Jane also readies for the vampire hunt. Mina and Lucy's relationship further disintegrates after Lucy admits her betrayal allowing Grayson to confess his love to Mina.
Grayson begins to test the sunlight serum's limits while preparing to demonstrate his generator to the people of London and The Order plans to interfere with it. Renfield heads to Budapest to obtain the item Grayson needs and Harker starts to see his boss is manipulating him.
Grayson requires Van Helsing to test the experimental serum on him when the company's board meeting is moved to the solarium during the daytime.
Renfield's abductors torture him for the name of the person Grayson loves most (causing him to flashback to their first meeting). Mina's surprisingly vivid dreams about Grayson are making her uncomfortably drawn to him. And, she is not the only one with unspoken feelings!
Grayson goes after Lady Jane's heart as Lucy plans Mina and Harker's engagement party. After reuniting with an old friend, Grayson's and Van Helsing's plans are stalled.
As Alan tries to discover Lady Jane's true intentions, Lucy works her magic to help a love sick Mina. Also, Grayson has a new powerful enemy.
Alan and Lady Jane become lovers as he investigates her. Also, Alana helps Mina and Jonathan doesn't get the results he expected from a deal.
Alan is attracted to a mysterious woman who looks liker his former lover. Harker is worried about the kind of life Alan can give her.