Pushing Daisies - Season 2 Episode 11 Window Dressed to Kill

Erin Embry, window dresser extraordinaire for Dicker’s department store, is killed and Chuck manages to get the Pie Hole gang on the case. Erin’s fans think it was her window-dressing partner, Coco Juniper, who did the deed. Apparently the two artistic minds did not always meet. Meanwhile, Ned loses his zapping ability which causes him a small crisis of identity. How can he assist in solving cases if he can’t undead and redead? How does it change his relationship with Chuck? And why are Ned and Olive posing as a couple?