the Assassins Assignment

Alexandria Haynes looked normal but she was not. unlike most 12 year olds she spent her life training with knives and guns,not to mention martial arts. she is now 17 with her two parents. even though her parents were rich; both are doctors she is something that no one would expect her to be ; an assassin. not just any one one of the deadliest and most wanted. she often concealed her identity by wearing blue contacts and all black hoodie.
meet Blake White , he is also an assassin, but not as deadly. he is the school's bad boy and has it all looks , body, smile, popularity, and money. he doesn't know his father but his mother has single handily raised his sister, Brianna and him and she is now theCEO f a company.
what happens when they are put on the same assignment? will they cross paths?