There were some interesting parts, like talking about Viktor Frankl and his book Man's Search For Meaning--a book written about his time in WWII concentration camps. The cop questioning the whole bureaucracy of the drug war and how the drug dealers are harder working and had more in common with the undercover detective. Overall though it was not my cup of tea.
It is one 1 person's WL on PBS. I have already posted it, will have to see if it is accepted though. If not I would think it would move at some point.