As Billie and Josie's imminent breakdowns loom, Deb tries to pretend everything's fine with a big trip to the woods.But she's mainly there to prove she's just as outdoorsy as Dev's wife used to be. In an attempt to prove she's more than her trauma and because she's got "loads" of pain, Josie decides she's an artist, which upsets everyone.She doesn't let her lack of inspiration or discernible talent stop her. Billie welcomes a new man into her life, and takes on the big questions like, if God is good, why is there evil in the world? And, if God made nature, why is it so relentlessly boring?