Ep 18. The Source

When a teenaged boy with a history of depression vanishes without a trace from his high school, the team at the FBI's Missing Persons Unit immediately springs into action. Jack and the team are called in to search for the missing boy, named Daniel Morrow, after his mother reports him missing. They quickly learn that Daniel had been visiting a suicide website and chatting with someone called "The Source" just before he disappeared.

To gain more insight into Daniel's disappearance, Vivian goes undercover as a suicidal teen and joins the website chatroom, posing as "Sarah." Meanwhile, Samantha and Jack interview Daniel's classmates and close friends to learn more about the troubled boy's life and determine if anyone may have any motive for wanting to harm him.

As the investigation progresses, the team discovers that "The Source" may be more than just an online persona and could potentially be linked to Daniel's disappearance. While Jack and Samantha race against the clock to retrace Daniel's steps before he vanished, Vivian takes a dangerous risk that could cost her everything in order to get closer to the person who may hold the missing piece of the puzzle.

As tensions run high and the clock ticks down, the team must use every resource at their disposal to solve this case and bring Daniel home safely. With twists and turns around every corner, "The Source" will keep viewers on the edge of their seats until the very end.