Scrooge acquires a magical harp that can determine if someone was lying or not. However, Magica de Spell wants the harp for herself, and so does the harp's guardian.

It's the family's first Thanksgiving without Pam Tanner. Danny's mother Claire is expected to come over for Thanksgiving, but a snow storm up north, in the state of Washington, has stranded Claire at her home, so it's up to Danny, Jesse, and Joey to see to it that the girls have a good Thanksgiving, but the feast turns out to be not exactly worth gobbling, and Jesse's feelings about Pam's death resurface.

Since Mariaandacute;s disappearence, the cafandeacute; needs another waitress, but Renandeacute; and Edith has somewhat different ideas about who should fill the positition, but finally Michelle from the Randeacute;sistance brings tiny Mimi from another cell, to be Renandeacute;andacute;s bodyguard.
In the meantime, General von Klinkerhoffen gives the Colonel a new assistant, Italian liaison Bertorelli.

Peter tells Duffy he's HIV positive and she reacts badly to the news. On the eve of their silver wedding anniversary, Ted tells Megan he wants to go partnership with a cousin and start their own mini cab firm and she's furious because it means moving to Cheltenham. A male prostitute saves a man's life but then gets attacked by a gang he had met earlier. A religious nut causes havoc in the waiting room and a letter from Peter causes Duffy to break down. She confides in Mary, who advises her to be tested for the Aids virus. A newly wedded couple, involved in a crash, are brought in but they die of their injuries. Megan's party is in full swing but she's not and Elizabeth asks Ewart if he would like to meet her daughter.