Rachel rides the ups and downs of happiness, struggling to find it in the frenetic pace of life. But will her choices have future repercussions for her relationship with her family and Jake? Meanwhile Ben and Melissa are happy with their decision to have a baby and are all over each other at any opportunity — much to Nathan's and Carbo's chagrin. Over the moon at the prospect of a grandchild, Julie unwittingly puts pressure on them by giving them a cook book.