|The Field Trip|
|Series 01, Episode 14|
|Air Date||Feb 16, 2003 on BBC|
|Next||Not Alone At Home|
Mark's class go on a trip to a carnival, although he makes Ace promise to stay away. Meanwhile, Sparx is captured by Lord Fear.
- It's very bizarre that Ace would promise to stay away from the carnival when Mark's entire class would be there, as this episode proves it gives Lord Fear plenty of opportunities to menace Mark and his friends without interference.