Olympia (‘Oly’) Chalmers-Davis, an ambitious and organised Year 11 student, is blindsided when the long-delayed consequences of one impulsive decision suddenly blow up on her.

Everyone tries to adjust to this new life, but not everyone is on the same page.

Santi’s bold move finally brings the Chalmers-Davis and Hernandez families together.

Oly and Santi act like grown-ups when no one else will.

Santi and Oly become closer as the adults jostle in their own relationships.

Both feeling untethered, Oly and Santi search out alternatives.

Oly thrives with Santi at the Hernandez house, away from the uncertainty of her own family.

As the Christening day arrives, Oly grapples with her parenting decisions and her future with Santi.

Surrounded by the fallout from Matias and Angie's relationship, Oly and Santi try to even up the parental load.

Matias tries to make amends with Rosa and Santi, while three's a crowd at the Chalmers-Davis house.

Oly tries to have it all, and Birdie's efforts to impress those close to Dom bring mixed results.

While Reema and Vince and the rest of the gang enjoy a big night out, Oly and Santi are stuck at home in a most unglamorous situation.

Angie's guilt prompts advice for Oly, who needs to get to the bottom of an issue with Santi.

Vince helps Madison, and finds a resolution with Reema, while Rosa tries out a new version of herself and Dom rebounds from being ghosted.

Jacinda’s first day of kindy promises a new start for Oly and Santi, until unexpected news spins Oly off her axis.