Matthew Saldivar

When Holmes' former recovery sponsor and friend, Alfredo (Ato Essandoh), disappears, Holmes and Watson retrace his steps as Captain Gregson and Detective Bell lend NYPD's resources to help find him. As the group races to find him, Holmes wonders if his friend is a victim of foul play, or worse, if he has relapsed into addiction.

When a dying Marine confesses his involvement in covering up the murder of an Iraqi civilian more than a decade ago, Abe and Trey are assigned to prosecute the accused killer - a sitting U.S. congressman. Also, Maya helps her brother prepare for his state senate race.