Ep 9. One Wrong Move

In Without A Trace season 6 episode 9, titled "One Wrong Move," the team at the FBI's Missing Persons Unit is called in to investigate the disappearance of a young woman named Melissa Campbell. Melissa is a college student who was studying abroad in Rome, but she vanished without a trace while out sightseeing with a group of classmates.

The team quickly discovers that Melissa had been taking part in a controversial online game called "Risk." In this game, players compete against each other in a wide variety of challenges, from scavenger hunts to physical stunts. The catch is that the challenges are often dangerous, even deadly, and players are required to film themselves completing the tasks in order to earn points.

As they dig deeper, the agents start to realize that Melissa's involvement with "Risk" may have led to her disappearance. For one thing, she was filming herself completing a challenge right before she vanished. But more troublingly, the team starts to suspect that the game's creators may have had a hand in Melissa's disappearance.

As the investigation unfolds, the team finds themselves in a race against time to find Melissa before it's too late. They must navigate the dangerous world of "Risk," face off against shadowy figures who will stop at nothing to protect their game, and track down a young woman who could be anywhere in the city of Rome.

Along the way, the team also grapples with their own personal issues. Jack is struggling with his relationship with his daughter Hannah, who is beginning to rebel against his strict parenting style. Vivian is dealing with her own family troubles, as her son continues to act out in school and her husband is away on business more and more often. And Martin is still reeling from the revelation that he has a young daughter whom he was never told about.

In the end, the team must use all of their skills and resources to solve the case and bring Melissa home. But it will take more than just hard work and expertise to crack this case — it will take courage, determination, and a willingness to take risks of their own.