Marissa and Peter Irvine face terror when their son Milo disappears after playing with a classmate from his new school.

A press conference intended to help find Milo implodes and the Irvines are scrutinized.

A canvassing event aims to keep the case alive; Peter takes matters into his own hands.

While struggling to locate Milo, Alcaras is tempted by an offer that goes against his morals.

News from Alcaras throws suspicion on the whole family as a secret threatens to tear them apart.

The Irvines struggle to adjust to their new normal as Jenny makes some discoveries of her own.

Carrie's obsession grows as she plans Milo's kidnapping, but is left reeling as things implode.

Learning about Carrie's past, the truth dawns on Marissa before deciding how to protect her family.