When Bess Denyar, a successful doctor with an architect husband, an overbearing mother and twin thirteen year olds at a private school, finds out that she is adopted, she is stunned. Even more so when she is reunited with her birth parents. Wayne and Julie Wheeler, parents also to Amber, Kayne and Brianna, head up a drag racing team in the outer suburbs and are shocked and thrilled to discover the daughter they thought they had lost is now found.