In music, da capo al signo tells the performer to start over until they see the sign to move on. Life has its movements, too. Even when we must begin again, signs will appear to remind us that just because we feel we are repeating ourselves, we will not necessarily end in the same terrible place we were before.
It's 2018 and Jesse and Hanzo are both living in Tucson, AZ on second chances. Hanzo is on the cusp of recognition as a musician after his life in Japan is run aground by a devastating accident, and Jesse has chiseled out a life of purpose and achievement after a rough childhood. Together, they will come to understand how misfortune and loneliness can end, giving gifts they would never have found any other way.