News from Alcaras concerning Carrie's hideout throws suspicion on all of the Irvines; Brian uncovers a betrayal from Peter, who accuses Lia of lying; a long-buried family secret threatens to tear the Irvines apart.
In Chicago, Marissa Irvine arrives at 14 Arthur Avenue, expecting to pick up her young son Milo from his first playdate with a boy at his new school. But the woman who answers the door isn't a mother she recognizes. She isn't the nanny. She doesn't have Milo. And so begins every parent's worst nightmare.
All Her Fault - Season 1, Episode 5 Synopsis and Schedule