With a career on track to becoming Premier, Tim Williams life is great. Until Nat Manning, an ex-lover and mother of his only child, tumbles back into his life.

An old friend of Vince's returns along with his attraction to his friend's wife Ally. Meanwhile, Christine and Nat struggle for Max's affection.

Vince stuns Gabriel when he invites his mistress on their skiing trial. Meanwhile, a bored Nat drags Ally our for a night of drinking.

Ally questions Em's presence on the ski trip; Max calls Nat for help when he is caught at a party at the dead man's house.

Tim is tapped to become the Health Minister; the parents hold a crisis meeting over the kids involvement with the dead body.

Vince is jealous after Ally confesses to kissing a guy; the teenagers are sent to counseling; Tim questions his career.