Colter investigates the disappearance of 14-year-old Gil Brown, who is suspected to have been taken by his birth dad ...

Colter tracks down a missing young man who has been pulled into a deadly cult and doesn't want to be found.

As Colter helps a young woman locate her free-spirited sister, he digs deeper into how the sister's last days may lea...

Colter races against the clock to find the missing teenage son of Reenie's close friend Erika.

The odds are stacked against Colter as he is tasked by a convicted murderer's teenage daughter to track down a missin...

Colter reluctantly teams up with his nemesis, fellow reward seeker Billie Matalon, to track down a missing racehorse.

Colter, Bobby and Reenie race against time to track down a talented MMA fighter who disappeared while trying to solve...

Colter tracks down a dockworker who went missing two weeks before his wedding following a confrontation with his past.

When a widower offers a reward to find his only daughter who disappeared three years ago and is presumed dead, Colter...

Colter journeys into the wilderness of Idaho to help track down the owner of an aerial outfitting company's missing a...

When a grad student goes missing after a house party, his friends and family believe he buckled under the pressure of...

Colter is forced to team up with his estranged brother, Russell, who enlists his help to track down a former army bud...

Colter investigates the disappearance of two amateur storm chasers, one of whom is the daughter of an old family frie...