Rustic Oracle is the story of a missing teenage girl told through the eyes of her 8-year-old sister. The story unfolds as young Ivy (Lake Kahentawaks Delisle) accompanies her mother Susan (Carmen Moore) on a road trip with hopes of finding her eldest sibling Heather (McKenzie Kahnekaroroks Deer) who has suddenly disappeared from their First Nation community. Although their journey to find answers is one no family should have to go through, their shared fear, pain and hope bring them closer together.