2. Murder in Moab

A young couple vanishes days after telling friends about a disturbing man at their campsite.

3. Soldier Down

A decorated Marine is ambushed and killed at her kids' school, triggering a frantic police pursuit.

4. Deadly Vows

When a woman's husband and lover are found dead, police uncover a deadly marriage pact.

5. Losing Streak Lois

Police investigating a brutal double-homicide learn the prime suspect appears to be a grandmother.

6. Where's Micah?

When a religious woman goes missing, her Christian family begins to question her husband's devotion.

7. Killer in the Forest

Detectives race to find a serial killer lurking in the forest before he selects another victim.

8. The Gardener

A conversation over a card game in prison sparks an investigation into a notorious serial killer.

9. First Response

Detectives uncover a shocking murder-for-hire plot targeting a beloved firefighter.

10. The Bayou Strangler

A near-decade-long manhunt ends when one victim escapes, leading police to a serial killer.