Once upon a time, Arthur married Guinevere and they lived happily ever after... until she fell in love with his knight, Lancelot. Forbidden passion for two men divided her loyalties. Being true to her heart meant giving herself to both of them, a choice that held devastating consequences. Their world collapsed as betrayal and jealousy tore them apart. In present day Las Vegas, Art and Gwen meet Lance to launch the Excalibur anti-virus project. A true anti-virus solution has serious opposition from mobsters and hackers who profit from the status quo and soon the three are in a race to save Excalibur and themselves. But even if they succeed, their hearts remain in jeopardy as forbidden love refuses to die. Is history set to repeat itself? Or can three star-crossed lovers find a happy ending together?