Bethany goes missing and police investigate her former roommate, Ronald, to find any leads.

Satara's drug and criminal record make her unimportant to the police, considering they think that she might have just gone into hiding.

Jesse goes camping in the Superstition Mountains in Arizona in search for gold, but the police have to go searching for him.

Eighteen Year-Old Jarrod goes missing and the police cannot investigate because they don't suspect any foul play.

The Freeman house is burned down and one body is found in the ashes, but what about the other people who were in the house?

A famous news anchor to the Mason City area has been missing for over three years, investigators are getting frustrated, but have come across a promising tip.

Back country ranger Randy Morgenson was the go to person if someone was lost or missing in Sequoia Kings Canyon National Park, until the day he vanishes. Colleagues search for him in dangerous terrain uncovering unsettling secrets. What happened ...

After four days of searching for a ranger a helicopter is called in. From the air they spot a person -- hopefully this is the missing ranger.

17-yr-old Chris Daigle vanishes shortly after leaving Hightower High School for the day in Missouri City, TX. Family members and law officials spend years dissecting the weeks and months leading up to the day the baseball all star disappears.

Tiffany Sayre, a 26-year-old mother of two, was last seen alive around midnight on May 11, 2015. Her body was found on June 20, 2015, in a culvert along a rural highway. Her manner of death is Homicidal Violence and her case remains open.

May 29, 2015: Eighteen days after Tiffany Sayre's disappearance.

While searching for the fifth missing woman, another body is found. With the help of an anonymous tip, police are onto a possible suspect within hours. The community digs in once again on the possibility of a serial killer.

After discovering one of the missing women was friends with one of the women found dead, police redouble their efforts to find the missing woman. A person of interest is considered when the news of another missing girl sends Chillicothe into a panic.

When Diana spoke to her daughter Wanda Lemons on October 2, 2014, everything seemed to be on track. But then Wanda went silent. At first, a tip that she caught a ride to Texas gives law enforcement hope that she might be alive. But further investigation into her case soon makes investigators think otherwise.

In New York City, Doug and Cindy Putnam are searching for their 26-year-old son, Robin. He disappeared from an overnight train in Salt Lake City, and they spent more than a month scouring the area for clues.

With plans to expand his medical marijuana business, Cameron Remmer heads to San Francisco with a $30,000 wad of cash, checks into a luxury hotel, and then vanishes.