Meet wildlife biologist and writer Summer "Sam" Westin, whose dream of saving the cougars is complicated when a boy vanishes from a campground in Utah... A child has gone missing, and Sam Westin knows it's her fault. She nudged the boy down a dark path toward a man she presumed was his father. Now there's a media campaign targeting the cougars she helped rehabilitate and release a year ago, blaming them for the boy's disappearance. It's only when FBI Agent Chase Perez joins the case that human suspects are considered.Clues lead Sam and Chase to the high country, where they comb the rocky canyons for evidence of the boy and for the one man who may be a vital witness. But as hours pass, and the media frenzy escalates, Sam fears they won't uncover the truth in time to save both the boy and the big cats...