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...
...die here in an accident 
15 years ago today?
tuvo un accidente aquí el 
día de hoy hace 15 años?
¿No moriría en un accidente aquí, hoy hace 15 años?
Morreu num acidente aqui há 15 anos?