Jamal goes ballistic when an evil hacker puts his private diary on the Web. Even worse, when Ghostwriter goes online to help Jamal, he gets swept into the Internet and can't get out. Meanwhile, Lenni's dad gets engaged to a woman whose son is a real loser. Fortunately, she finds a friend on the Net who's in the same bad situation. Will the team find the hacker who's got it in for Jamal and rescue their ghostly friend? And will Lenni learn that E-mail friends aren't always what they appear to be?