-Missy Roberts is found shot to death in her bathroom. The killer even shot her through the foot.

-Missy and her husband Kip were seeing Buddy Hennings, a radio station's Love Doctor for help with their marriage. Kip was having an affair but didn't kill Missy.

-Grace and Wayne pose as a couple on the Love Doctor and end up admitting their feelings for one another. Grace stays behind to spend time with the doctor. She pretends to break a heel which sets off his foot fetish. He offers her a new pair of heels which were the murder victim's.

-Just then, Henning's wife comes in with a gun. She killed Missy because of her husband's obsession with her. Lisbon and Wayne arrest her. 

-Grace goes to Wayne's home. They kiss as she goes inside. 

-When Lisbon refuses to talk about the suspect's foot fetish, Jane prods her to reveal her personal turn ons.