I think he was trying to tell us that his killer is the same one from a case we worked on in 1978.
1978 gemeinsam
bearbeitet haben.
But whoever it was, I think he must have worked on her for weeks.
Wer immer es war, er muss sie wochenlang
bearbeitet haben.
I've never worked on an animal before.
Sie dürfen nicht vergessen, dass ich noch nie zuvor ein Tier
behandelt habe.