Infinity De-croix and Zodiac were fated mate. They were chosen by goddess Luna to be together forever, but Infinity being a Succubus would not be accepted by the werewolf clan. There are also mad scientist with their aim to create a hybrid more powerful than any other species, psychopath who wants the blood of his Target flood his altar, betrayals from family and close one.
Despite all this they are willing to take a gamble for the sake of their fate that is so powerful that no other power could stand on their way when they are together.