The comic book, which was published by Image Comics, blends the vampire genre with Hong Kong creatures and action elements. The story centers on a former soldier who falls for a young vampire woman. He soon finds out that the only way they can be together is if he defeats her vampire master, along with a host of other Chinese underworld creatures. Tomm Coker and Daniel Freedman will adapt their own comic book for the silver screen.
Stephen L'Heureux is producing alongside Chris Bender and J.C. Spink.
No production schedule was given for Undying Love.