The bone seeker

"Edie Kiglatuk works as a summer school teacher in the Canadian Arctic. When one of her female students is found dead in nearby Lake Turngaluk, Edie enlists the help of Sergeant Derek Palliser to pursue the case, promising the girl's Inuit family that they will uncover the truth. Meanwhile, lawyer Sonia Gutierrez investigates the toxicity of the lake and suspects that there might be a larger conspiracy involved"--