A mysterious tip leads police in Moore, Oklahoma to the Super 8 hotel; inside Room 120, they find a missing teenage boy, a box of condoms, lotion - and a married state senator.

19-year-old Sarah Stern vanished just before Christmas and her car is found abandoned by Shark River; but the missing persons case soon turns into a homicide, and cops start focusing on a prom date.

Savanna Greywind couldn't wait to be a mom, but just before her baby is due, the pregnant 22-year-old disappears from her own apartment; when the baby turns up alive, the investigation reveals a suspect close to home.

When five family members are found brutally murdered in the small Oklahoma city of Broken Arrow, police search for a mass murderer.

Stephen Paddock lived the lifestyle of the rich and famous in Las Vegas until he killed fifty-eight people in October 2017.

Lululemon employee Jayna Murray is found stabbed to death inside one of the company's Washington, DC stores and her co-worker is found bound and bleeding in a back room; different suspects emerge, and evidence starts to point to someone on the inside.