Four friends Jenny Gross (Melissa Bergland), Sophie Wong (Melanie Vallejo), Frances James (Virginia Gay) and Bec Gilbert (Zoe Tuckwell-Smith) are reunited at their ten year high school reunion. After catching up with one another they decide to play the Oz Lotto and win big. This drama follows what happens next with the families and friends of the girls.
Frances ignores some signs that something could be wrong with her pregnancy. Feeling bad about having slept with Jason, Bec can't bring herself to confess to her friends. Jenny decides to take a chance with Gabe.
Becs finds out that her ex, Jason, is facing time in prison. Frances refuses to accept that there's any such thing as baby brain. Sam and Cory go to stay with with Mr Gross. Gabe shows Jenny another side to him.
• Gimnazijske Traume (Used In Croatia) • Onnenkantamoinen (English Translation 'Wonderful Position of Happine), (Used In Finland) • Szczęśliwy Los (English Translation 'Los Happy'), (Used In Poland) • Zmagovalke in Poraženke (Used In Slovenia)