Abby and Sean were inseparable during their high school years, but a disagreement at their graduation party drove them apart. Years later, Abby is taken aback when she unexpectedly encounters Sean at a wilderness retreat organized by her friend Rachel. This unexpected reunion only intensifies their previous conflicts. However, when they get lost from the group during a hike, they are forced to cooperate to return to the campsite. As they navigate their way back, they confront the reasons behind the collapse of their friendship and their lives, discovering that perhaps their future lies in reconciliation.