Ingrid returns to school after a mental health crisis, whilst Saffron decides to throw a party to get over Heidi. New girl Celeste makes waves for Brayden.

Saffron's forced to deal with the worst hangover ever, whilst Brayden attempts to reinvent himself for Celeste's benefit. Dani takes Ingrid to a gay club with unintended consequences.

Three couples decide to sleep together for the first time... but will it all go smoothly?

Dani wakes up in a stranger's bed, whilst Celeste vows to change the school's sex education curriculum. Saffron makes an upsetting discovery.

Saffron uncovers the truth about Heidi's home life, whilst Celeste forces a series of ethical dilemmas on Brayden.

Rumours circulate about Ruby and Saffron - can Celeste get to the bottom of it? Dani finds herself forced to re-evaluate her attitude to money.

Ingrid struggles to make sense of her new found feelings, whilst Dani experiments with drugs. The cops come looking for Heidi.