Martin and lena were madly in love. However, like many marriages, time and circumstance eventually took their toll, and they pick that the lives of everyone will be better if they have a divorce. Facing a daunting housing market, the couple decide never to sell their house also to"Bird Nest" instead. The'on duty' parent will probably live from the house whilst the'off-duty' parent will probably reside in the garage that is detached. As Lena starts to dip her feet Martin begins to watch their or her own culpability in his marriage falling apart.