The team concocts a plan to deceive and infiltrate the THABTOs at their meeting by using their own tricks against them to catch them in the act.

After masquerading as Calvin from The Party Animal store during a phone call with Dan, the team discovers that THABTO is a team of four people.

The team deciphers the remainder of the coded message, giving them the location of the THABTO's meeting. They discover the time by having Ghostwriter speedread the Double Defenders books.

Mouse and Oliver must find a new way to have fun when baseball is cancelled.

Jamal explains what they know about Ghostwriter to Alex after Ghostwriter writes a message to Alex. Jamal then deduces that THABTO is connected to a series of backpacks being stolen.