Tom is shocked when Edna reveals that she's not Peter's mother, Carl sets a date for his and Chas' wedding while Rodney and Scott join forces.
Edna And Tom go to Eve's blessing, where Edna meets her estranged Sister Lily. It is revealed at the end that Peter is not actually Edna's son, and she says that Eve is just like Lily, who would be her great-aunt, however if Peter is Lily's son, not Edna's, Eve would be her granddaughter.—Anonymous