Suspects

Martha and the team investigate a missing person’s case after a father stages a dramatic protest to persuade the army to search for his AWOL son. Recently returned from a tour of duty in Afghanistan, the young soldier had been out drinking with three of his army pals the night he disappeared.

The detectives reopen a cold case when a person involved in that crime dies in a brutal copycat murder. Believing it might be a revenge killing, the detectives bring in the first victim’s sister for questioning

Reverend Daniel Matthews is a pillar of the community and runs a boxing club for disadvantaged youth. But when he is shot in a drive-by, the detectives wonder who could have wanted him dead.

After being brutally attacked in her own home, an elderly woman claims she was robbed of her life savings, which she kept in her spare room, but the team has doubts. Despite a number of suspects, the truth proves difficult to find.