Sarah, Rachel, and Lucas head to Planet Bali for Sarah's sister's wedding and are surprised to discover the identity of the groom. But the bride's intentions are far more sinister than tying the knot.

Sarah throws a Wollongong High School reunion to show off her blossoming new garden, but the success of her old school mates only deepens her crisis of self-worth. Rachel invites a bunch of randoms who turn the party to chaos.

Girls' movie night watching an art house flick starring a hot young actor leads to a wild romantic dream for Sarah, a dream which Rachel is determined to sabotage.