|Formula For Disaster|
|Series 02, Episode 08|
|Air Date||Apr 29, 2004 on BBC|
|Previous||Bound To Fail|
After going on a recon mission for Mark to spy on Cheseborough while he delivers another batch of his formula to Lord Fear, Chuck is stalked by Rotgut. Mark takes it into his own hands to stop Rotgut but it incidentally destroys Cheseborough's lab, and Wayne is accused for being the culprit.
Ace emotions are getting the better of him which costs him another piece of the Amulet, allowing Lord Fear to summon Pigface back to Earth. Can Mark rekindle his friendship with Chuck and prove Wayne did not commit the crime?