A guitarist, a philosopher, and a natural-born leader with a ponytail walk onto a football field. In the heart of a small mountain town where football reigns supreme and tradition casts long shadows, Ms. Chelsea Deal defies the norm. Amid the echoes of clashing helmets and the roar of a crowd, Chelsea, a former big-city lawyer now cast as the interim head coach for the undefeated Rabon Knights, becomes the unexpected mentor for two young...