Follows former world champion rock climber Sasha DiGiulian and her climbing partner Mariana "Mango" Ordoñez as they attempt to complete a thrilling mission in Madagascar that was initiated in the 1990s by their climbing idols. The film weaves fun present-day climbing action with archival footage of the original expedition led by the legendary Lynn Hill, highlighting the legacy of women pushing boundaries in a demanding sport with their own styles and personalities.