Tammy’s day goes from bad to worse when she comes home from being fired and finds her husband enjoying a romantic meal with the neighbour. After heading over to her parents’ place, she decides that a road trip is in order to try and reset her life, but mum won’t give her the car. Her Grandma Pearl however has one and is more than happy to give it to her, as long as she can tag along. And so the two hit the road for a hysterical series of misadventures that ultimately help Tammy find herself again.