The Halifax Harbour Grudges are embarking on their most important season ever. After nine years of hard work and a revolving door of leadership, they've finally been given the chance to compete on the international track. Jumping the Apex focuses on the diverse group of women and non-binary folks that have dedicated their lives to the sport. Their attitudes, relationships, and skill levels are tested beyond belief. But in the pursuit of becoming a world-class organization, can these small-town players protect the innocence and charm that has made them such a special team?