Just as the deadbeat father of the Johnson brothers wanders back across their lives (with Michele's mother keen to make a party of it), a former flatmate veers back under Zeb and Axl's roof. Zeb accepts her with open arms, but Axl knows what a psycho she really is, merely using Zeb to get back into Axl's life. Meanwhile, the party falls under the father's influence, whose god ability to "calm the waters" always follows with an aftermath of chaos in its wake.
—statmanjeff