Detective John Cardinal attempts to uncover the mystery of what happened to the missing 13-year-old girl whose body is discovered in the shaft-head of an abandoned mine. At the same time, he comes under investigation by his new partner, Lise Delorme, a tough investigator in her own right.
Detectives John Cardinal and Lise Delorme have grown closer as friends and partners. There’s a strong bond between them that transcends the job, a bond that deepens all the time and yet remains largely unspoken. But when a seemingly mundane missing persons case turns into a spree of nightmarish murders, the ensuing investigation pushes them to their limits as detectives and partners, forcing them each to face what their future holds.