[s6e9] Hana Keaka -

The investigation reveals the professor was using a failing nail salon as a front for a marijuana-growing operation. He was eventually killed by his student and business partner, Alfie "Tuck" Tucker, who grew greedy.

After the body of economics professor Elliott Thomas is found in a pig pen, the team goes "back to school" to find the killer among his many disgruntled students. Danny Williams goes undercover as the replacement professor, while his nephew Eric Russo poses as a hard-partying student to gather intel. [S6E9] Hana Keaka

The episode features a mix of a lighthearted undercover mission and a more serious personal subplot: The investigation reveals the professor was using a