Two rivals. One mission. Will they turn their rivalry into friendship for the sake of their people? Meet Bella Heidi - Australia's best agent and the youngest to become executive agent of SIA. Bella's father has been in SIA for as long as she can remember. After tragedies occur, Bella must take the role as the executive agent of SIA. Bella feels that she is not fit for the job but others do not think the same. Bella's fighting skills and intelligence are what led Bella to become the best. Or at least she thought. Meet Valentina Armani -Europe's best agent and the youngest to become executive agent of UIA. Valentina has a dark past that she keeps locked up inside of her flat. Valentina doesn't make friends easily and she sure as hell doesn't trust anyone. Valentina achieved the role of executive agent when her old boss went corrupt; he was killing innocent people to make money. Valentina always stood by the Agency Code: Nous protégeons ceux qui ne peuvent pas se protéger eux-mêmes. We protect those who cannot protect themselves. Both are rivals and both are the best. What's their mission? Read to find out.