The residents, staff, and neighbors of the Pine Haven retirement center (from twelve-year-old Abby to eighty-five-year-old Sadie) share some of life's most profound discoveries. What they eventually learn about themselves and one another will transform them all.

At the deteriorating Pheasant Run, the occupants keep their secrets and sadnesses locked tight behind closed apartment doors. Kind Leo Umberti, formerly an insurance agent, now quietly spends his days painting abstract landscapes and mourning a long-ago loss. Down the hall, retired professor Rydell Clovis tries desperately to stay fit enough to restart a career in academia. Cassie McMackin, on the same floor, has seemingly lost everything―her husband...