I'm Assassin

She was deadly. She was an Assassin. She was the most wanted. The dead or alive kind. That was what the police told everyone. And what everyone believed. But it was all wrong. It was all misunderstood. It was not her fault the King died. She couldn't even remember herself at the castle when he died. But how can you be sure of that when you can't even remember what was your past, your name and who is your brother?