When Ana, an influencer, crashes her car while talking on the phone, she's shipped to her grumpy grandfather's farm -- and forced into a digital detox.

Cleo, a 43-year-old astronomer who is pregnant and emotionally fragile, is surprised by a visit from Nalu, her half-sister of Indigenous descent. The encounter reveals dark secrets and stirs up fragmented memories in Cleo, leading the two of them down a path of mysterious investigations.