"Cody's best friend, Spencer, and his parents are moving in with his grandmother right around the corner, and Cody can't wait. For one thing, Cody needs Spencer to help solve the mystery of the never-seen Mr. Meen, who lives on the other side of the porch with a skull-and-crossbones sign in the window and an extermination truck out front. How's Cody to know that a yellow jacket would sting her, making her scream "Ow! Ow!" just as they start spying?...

Baffled by her best friend's urging to swap favorite toys, Cody sadly gives away her Gremlin toy and finds herself struggling to trust when her older brother's beloved bicycle goes missing.