04.18.03 - Friday: Desire - S15.E12

Ian tricks Frank into revealing he's a vampire. Joshua accompanies Allison to the jail cells, where he puts her with Caleb. Without the ability to feed, Livvie continues to suffer. Lucy and Elizabeth search Joshua's to find clues where Allison is, but all they find is a set of wedding rings. Joshua announces that Livvie's suffering will cease if she and Rafe sleep together. Caleb tells Livvie to do what she needs to do to survive. When Joshua comes home unexpectedly, Lucy hides and Elizabeth tells Joshua she found the rings and her answer is yes. Caleb cuts his arm so Livvie can feed.