When Menil disappears and local law enforcement offers no help, Nesune becomes determined to find her. Her search is complicated by grief, family estrangement, and a series of visions that manifest as migraines. Guided by her grandfather and an enigmatic figure called Dreamwalker, Nesune ventures into a hot spring and is transported to an interdimensional world rooted in Cahuilla cosmology and ancestral stories 

In this parallel realm, the Cahuilla narratives that Nesune had long forgotten becoming real. She must navigate this ancient world, using its wisdom to decide whether to stay with her sister in the other dimension or return to the present to fight for justice for other missing women in her community.