After defeating the Shadow Syndicate, Alexander Drake (The Dragon King) loses his beloved wife, Grace Sterling, and retreats from the world. Despite countless proposals from powerful women, he remains loyal to Grace—until a dream reveals her family's peril. Tasked with protecting her cold, brilliant sister, Crystal Sterling, Alexander proposes, but Crystal rejects him, believing only The Dragon King is worthy. When an impostor appears and danger strikes, Alexander steps in, revealing his true identity and unwavering resolve to protect Crystal and her loved ones.
