"Fungus Amongus" is a season 2 episode. It is Morgana Macawber's first chronological appearance.
A series of supernatural pizza topping thefts leads DW to the place that is home to St. Canard's sole mushroom production - Macawber Manor. However, instead of keeping his thoughts on the case, he ends up falling for Morgana Macawber, the chair of the company. Can he crack this mysterious case, or has the hero been bitten too hard by the lovebug?