I've been watching the 2004-2008 TV series "ReGenesis" online. It's an entertaining science drama based in a modern-day laboratory in Canada that investigates biotechnology events. One of the supporting characters (researcher Bob, who has Asperger syndrome, a form of autism) has just left the lab for a lucrative job involving fragrance formulation in a laboratory of the olfactory sciences, an area of particular interest to him.
This is the episode where Bob has jumped to the new lab:
I don't know if he's going to get more or less involved in fragrance, but will let you know if it gets interesting.
Monarch butterflies require milkweed to prevent extinction