
Roslyn Gallemore is just an ordinary New Yorker living a normal life in a big city. She works full time as a scientific researcher at CrystalSynth Corporation, a chemical manufacturing firm. The project she and her team are working on is an experiment called the SuperFormula Project: MaxiElixir Initiative. It revolves around making MaxiElixir: a pill that, when taken, gives a person unearthly physical abilities, inhuman intelligence, and ever-lasting immunity to diseases, even the most contagious ones. They still have been, however, unsuccessful with achieving the desired results. Still, Roslyn persisted in her utmost efforts to finish what she started as it could be the only solution to save her dying twin sister, Evelyn Gallemore. Little did she know that, among her team of researchers, journalists, and scientists who are working alongside her, there is a werewolf and a vampire. Keiran Remus, the werewolf and a journalist at CrystalSynth Corporation, imprinted on Evelyn (Roslyn’s twin sister) during a one-time encounter at a subway train a few years ago when Evelyn still wasn't diagnosed with cancer yet. When Keiran first met Roslyn at the company, he mistakenly assumed that she was his fated mate, Evelyn. To force Roslyn to fall for him, he constantly tries making love to her. Emeric Thorne, on the other hand, is a vampire, the worst enemy of werewolves. He's an assassin sent by his clan leader, a psychic who saw the future where the use of MaxiElixir wiped out all the vampire clans. So, disguised as a scientist and Roslyn’s colleague, Emeric sets off on his mission to kill Roslyn and sabotage the SuperFormula Project. But in order to do this, Emeric plans to earn Roslyn’s trust first which isn't actually hard to do because Roslyn seems to be showing obvious signs of infatuation towards him. Will Evelyn survive? How will Keiran react if he finds out that Roslyn has a twin sister whom he imprinted on? Will Roslyn be successful with the SuperFormula Project or will Emeric be able to destroy it completely? The fate of these four is inevitably intertwined so deeply that they have become a huge part of each other's lives where one cannot live without the other.

