Charlotte McMaster is in trouble. Some innocent memes shared to the whole school have resulted in community service at a rehabilitation center for the elderly. But her time with Mrs. Abigail Hooper will at least get her out of the tension at home, where her father stays out late working and her mother spends a lot of time worrying.

But when Mrs. Hooper invites Charlotte to spend time in her garden, she tells Charlotte about an angel that appeared to her when her husband died. Charlotte is drawn to the elderly woman and soon finds herself bringing her best friend, Ellie, on her visits as well. Seeking for answers about her adoption and her biological parents, Charlotte continues to be drawn to the garden to see if she can see the angel for herself.

Will Charlotte ever be able to find the answers she is searching for? Or will her search tear her family apart?