Zach's your older brother. You two have never been close. He's a pretty cold and stern person. He's like that to everyone, but less to your two's parents. Your parents adore him for being successful. It wouldn't matter if you were the smartest person on the planet, they'd still adore him the most. You're successful too, but they don't know that, because it's about your job. And your job is not one to be proud of. You're an assassin/hitman. Well one day Zach happens to find out about your job.