From New York Times bestselling author CJ Lyons: Former FBI Special Agent Lucy Guardino faces what may be her greatest challenge: turning forty. ? It’s been some birthday, filled with black balloons and gag gifts, a visit to her surgeon who isn’t happy with the way her leg has healed and suggests amputation as an option “before she gets too old,” and now a missed message from an old friend, a sheriff in a remote region of Idaho’s Bitterroot mountains, who needs her help. ? Lucy calls back only to learn he’s missing, presumed dead. Was it an accident? Suicide? Murder? The grieving widow and stunned community aren’t sure what the truth is. ? Accompanied by her husband, Nick, and armed only with her intuition, Lucy journeys into the wilderness to find her friend and solve the mystery.? ? At least that’s the plan. Until Nick ends up in the crosshairs of a killer more cunning and devious than any Lucy has faced before. But what if she is too old, grown too slow, no longer has what it takes to bring down a killer? ? Will Nick pay the ultimate price for Lucy’s relentless quest for the truth?