Suspect

S1 E5: Jack and his squad search for a young man, 17-year-old Andy Deaver (Jared Hillman), who was last seen by the charismatic headmaster, Graham Spalding (Conor O'Farrell), of Spalding Academy, the private boarding school Andy attends. When Andy is reported missing, Jack immediately suspects the headmaster. Spalding is a former veterinarian with no credentials for his current job except that his father founded the school. And it appears that his relationship with Andy, as well as with other boys in the past, was unsavory. As Jack gets closer to implicating Spalding, he fears that he won't be able to get enough information from Spalding in time to find Andy alive.