Sarah Nickerson is like any other career-driven supermom. A self-confessed balloon about to burst she manages every minute of her life like an air traffic controller. Until one fateful day while driving to work and making a phone call she looks away from the road for one second too long. In the blink of an eye a traumatic injury erases the left side of her world bringing all the rapidly moving parts of Sarah's jam-packed life to a screeching halt.