A drive to a dress-up party in the country gets complicated bringing out the ugly in everybody. Everyone made a special effort for Dave's animal themed 21st. A make-shift lion, mouse, and an unidentified animal pick up a misinformed robot to make the long journey to the remote celebration. On the way they hit a kangaroo which spirals their tenuous relationships into a surreal state of disarray. Hayley is convinced that a dignified burial for the kangaroo is the right thing to do and pours her energy into that plight to avoid her dysfunctional relationship that's not about to end or get better. Rotting in the status quo can seem easier than change.