Liz helps AJ finds answers regarding his panic attacks.
Lucy is determined to help John search for Sam.
Caleb is determined to make Sam remember the details of their former life together.
Rafe is visited by a ghostly vision of his mother, Alison, who confirms that Caleb is his biological father.
Duke steals the key to the relish refrigerator from Tracy.
While at Wyndamere, Heather discovers something that she believes will be the key to her future and a fresh start.