Doug doesn’t like to talk about his past. None of the other detectives know what he was like before he came to SEVEN-O, either. But he does show an obsession with investigating a certain man…
That's when he started caring about 
rules and regulations on the job.
.بدأ حينها يهتمّ بالقانون والأنظمة في العمل
Dienstregeln und Standards
auf einmal wichtig wurden.
Empezó a preocuparse por las reglas
y las normas en el trabajo.
Empezó a preocuparse por las reglas
y normas en el trabajo.
La sua preoccupazione
per le regole e norme sul lavoro.
Foi aí que ele começou a ligar
para regras e regulações do serviço.
Начал внимательно относиться
к правилам на службе.