|Series 01, Episode 05|
|Airdate||29 January 2007|
|Previous||The Power Thief|
Nerd Alert is episode 5 of Series 1.
Expert hacker, The Worm, has taken control of Britain's space defence system, leaving the country vulnerable to attack - and Blane's brother, a special forces soldier, is in the firing line. The team's computer skills are no match for The Worm and they need help.
- This episode marks the first appearance of The Worm.
- This episode marks the first appearance of a main character's family (Kyle Whittaker - Blane's brother).