On Bossun's 15th birthday, he finds out the truth about his parents. Unable to cope with the tragedy, he lashes out, only to meet the child his father once saved when he was a kid, all grown up, who gives him a letter...
What if you get involved 
and you get hurt, right?
¿Qué harías si me hieren por ayudarte?
Y si te metías y acababas mal tú, ¿no?
E se você se envolvesse e 
acabasse se machucando, né?