The sacred mess of female friendships and growing up Catholic in the South… Spanning decades of devotion and disruption, Full of Grace and Mischief is a raw, radiant portrait of friendship, forgiveness, and the fierce grip of girlhood that never truly lets go.

In the sweltering heat of Savannah, Georgia, two Catholic girls grow up side by side—one full of grace, the other full of mischief. Together, they are unstoppable - until life stops them in their tracks.

Theresa “Mac” McDermott is the quiet observer, raised with rules and rosaries. Mary Margaret “Pucci” Puccini is the wild spirit, equal parts charm and chaos. From summer camp pranks and whispered confessions to shared secrets and broken promises, their friendship is fierce, unshakable—and increasingly fragile. As the girls come of age in a world that’s changing faster than they are, faith collides with freedom, innocence with betrayal, and tragedy leaves a mark that neither can erase.