Ghost Story: Part 2
Jamal and Lenni find out their new friend can't see or hear, but can communicate through words, so they type to him on the computer. He doesn't know who he is or where he came from, but knows he used to be a man. They name him Ghostwriter, and try to crack the coded message Jamal found at the park, along with a button that says THABTO. Lenni leads him to Alex, who's an expert on mysteries and codes. Gaby and Tina are making a documentary covering the backpack robberies. Gaby discovers the stolen backpacks are being left in the junkyard, with only the lunch money ...
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