An unfamiliar young woman returns to a family home and insists she's an outsider, sparking a heated argument. Parents and siblings Daisy and Eva accuse her over a missing $1 million bank card while Zack breaks down under pressure. The woman admits she took the card and says she'll return it to Theo, then declares she'll stay only until the college entrance exams and asks to be treated like air. Family members push Zack out and he decides to leave, leaving the household fractured and the temporary truce unresolved.