New York Times bestselling author Margaret Coel returns to the Wind River Reservation with Arapaho attorney Vicky Holden and Father John O'Malley investigating a mystery overshadowed by a mythological miracle ... A mysterious penitent confesses to murder, and then flees the confessional before Father John can identify him. Two months later, Vicky discovers rancher Dennis Carey shot dead in his truck along Blue Sky Highway. With the tragic news comes the exposure of an astonishing secret: the most sacred creature in Native American mythology, a white buffalo calf, was recently born on Carey's ranch.The miraculous animal draws a flood of pilgrims to the reservation, frustrating Vicky and Father John's already difficult investigation as they try to unravel the strange events surrounding both Carey's murder and the recent disappearances of three cowboys from his ranch.
