Suspicious that her colleague is responsible for a series of mysterious patient deaths, a nurse risks her own life to uncover the truth in this gripping thriller based on true…

Wendy considers an offer. Holden and Bill struggle to communicate the meaning of their findings to the judicial system in the baffling Altoona case.

Holden and Bill return to a perplexing case in Pennsylvania where a set of clues leading in multiple directions leaves no shortage of suspects.