Naked Lady - S9.E23

A private school teacher is found dead on the outskirts of town of an apparent self inflicted gunshot wound. But Jo suspects something more and believes it was murder. Meanwhile she and PJ have to face each other after waking up in bed together, both uncomfortable over what has happened.

When the discovery of a drug Belladonna, or ""Naked Lady"" is found in his system, Jo persists to find out the secrets behind this man's life and who killed him and her persistence is what ends up finding the real killer. She also recieves an award for saving Falcon-Price in 8x24 An Inspector Calls. However she is worried PJ doesn't feel anything after what they did. They finally discuss it and realise that working and living together is enough and that a relationship would ruin their friendship.