The gang gets all set for the award show, but the trouble begins when Lana goes to work on her speech. Tina is suspicious when she discovers an imposter in Lana's room.

Tina and Alex learn from Momo that someone substituted his boss's barrel's but he has no access to his files. They ask Ghostwriter for some help and learn who substituted the barrels. They go straight to Miller's place and learn that he also sponsors a children's program. They overhear him arguing over the phone about the barrels and planing to destroy some invoices that prove he is responsible for the toxic waste. They head town to Momo's place to get the invoices but someone has gotten to the invoices first. They realize that Miller is probably the thief but have no proof.

The team learns of Rob's whereabouts and the tunnel he's trapped in. With the help of Jamal's dad, Double T sets out to rescue Lisa and Rob.

The team writes a petition for reporter Fannie Mae Banner who does reports on people caught doing something wrong. They decide to picket while Alex and Gaby video tape Miller destroying the evidence.

Casey is writing a scary story for a local contest about ""Gooey Gus: the Slime Monster"", a doll that spits out grape bubblegum. Casey thinks her story isn't scary enough, so she asks for Lenni's help. Lenni adds atmosphere and writes how the Slime Monster is about to come after Casey. Alex and Gaby come to help, too, and Gaby writes about Alex and Jamal finding the Slime Monster seemingly alive in an alley, and then Alex, Gaby, and Casey find the Slime Monster in a crock pot.

Rob gets into a confrontation with the thunderheads while trying to prove Victor's innocence. Victor agrees to let Rob find out who's been trying to frame him.

The team learns that they have only a few days to clear Jamal before his arrest.

Rob feels that somehow Victor is being framed for the vandalism. He suspects either Tony Boyd, because he's no longer the best player on the team, or Walter Haines. because he fought with Victor the other day. Victor considers quitting after finding out that he's been accused of the vandalism.

Jamal and his family visit London. England. Jamal and his friends discover a plot to kidnap the son of a famous author. Jamal uses Ghostwriter to warn the team about the plot since the author is in New York.

Jamal, Becky and Sam find out that the bicyclist's real name is Danny Winkler, and Wise Rita is his aunt. Then Becky and Sam discover something...They can see Ghostwriter! Jamal gets captured by Danny Winkler, and they read the Sophie Madison books for clues to solve the mystery.

The team learns of Double T's whereabouts. When they find him, he confesses that he was the one who broke his broom and tore his journal. The team asks where Rob is, but he says that he doesn't know. He agrees to help the team look for Rob.

Miss Kelly considers canceling the talent show but the students convince her not to. Rob learns the reason why Victor left his gang but then more vandalism occurs.

The team trys to come up with a conclusion. Tina and Casey discover the Slime Monster's weakness, cold. Just before the discover their plan, He attacks Lenni and the rest of the team! Luckily, Tina escapes and Jamal and Tina melt the Slime Monster with vegtable oil.

A mysterious man delivers a letter to Brinker. Whatever it says makes Brinker so mad he takes his anger out on Jamal and his friends. Jamal writes a letter to calm Brinker down and delivers it to him on the same night a fire is set.

The team later learns that Mr. Brinker copies video tapes, which is against the law. They also learn that Mr. Brinker set fire to his own store, but shut off the smoke alarm, so Mr. Brinker is arrested. Also, according to Tina and Gaby, Mr. Brinker set his clock 1 hour earlier than when the fire happened.

Jamal and Lenni try to figure out who sent that terrible cartoon of them. Rob visits a homeless poet and hears him read one of his poems. Alex and Gaby fear their parents might get divorced after hearing them argue.

Rob takes Jamal to see his friend Double T who he met at the homeless shelter. When they go, Double T has mysteriously vanished leaving no trace of where he is. The only clue is a broken broom and a torn diary. Rob fears that someone is out to get Double T.

Tina and the gang go to the hotel where Lana Barnes is getting her award. Lana confesses that she does miss her daughter. Her divorced husband tells them that he doesn't hate her, but her daughter still seems suspicious.

The team tries to look harder for the ones responsible for the smear flyers. Alex learns that the girl who is susposely trying to sabatoge his election likes him. New transfer student Rob encounters Ghostwriter.

While trapped in the abandoned subway, Rob tries to spell out a message to Ghostwriter to tell the team where he is. Can Ghostwriter read the message?.

Jamal, Lenni, and Alex are graduating from middle school and Tina is hosting the party, while Jamal and Tina work on the prom committee. However, the band that was supposed to play at the prom backed out. Jamal and Tina convince Lenni to play with Tina's brother Tuan. However, Lenni and Tuan get off to a bad start. Eventually, they learn to play their music together. In the meantime, Alex has been writing the story. He writes about the Slime Monster running away and kidnapping Gaby and about his attempts to save her.

Gooey Gus suddenly explodes in the sun and grows 6 feet tall in the story. Suddenly, at the band practice, Tina tells Lenni that he really likes her. If the gooey gum covers your skin, you are gone for good, so will Gaby and Casey make it?

Jamal finds himself in hot water when the fire is blamed on him. Lenni learns that Jamal was at the arson but didn't commit the crime.

Even more strange things start happening at the comic book contest. Someone impersonates one the guides and gives out phoney pannels. A mysterious guy named Stoop Dude sends the competitors in the wrong direction.

The team is having fun in the community garden, but when Gaby faints the team starts getting suspicious. Even more strange things start happening when the pet rabbits die. The team learns that each victim has been in the garden before they got sick. They go straight to the source where they find barrels filled with toxic waste.