Armed and Dangerous (S02E07)

Title: Threats in the Shadows Plot: A man with a haunting history and malevolent goals lurks just out of the team's sight. Meanwhile, Roo finds herself drawn to a troubled young man who is trying to connect with Mackenzie, stirring her compassion and concern. As tensions rise, the team must confront the dangers that loom close while Roo navigates her feelings for the young man's plight.