Eighteen-year-old Daunis Fontaine feels caught between two worlds: her Anishinaabe heritage from her father's side and her mother's white family in a small Michigan town. When she witnesses a shocking murder, she becomes a confidential informant for the FBI, investigating a dangerous new drug threatening her community. Daunis must use her knowledge of traditional medicine and modern science to uncover the truth, while navigating complex family secrets and protecting those she loves.