Episode Title:
Mystic Mountain / Candy Confessions.
Episode Description:
Mystic Mountain: Dave gets addicted to an MMORPG popular within the neighborhood, playing dirty and forgetting his work (composing a film score) in the process. The Chipmunks and Chipettes therefore have to defend the house from a real-life attack by the players and ultimately convince Dave to stop playing in order to resume his work on the film score with their help.
Candy Confessions: Alvin wants to buy a limited series skateboard but is grounded, so he asks Theodore to go buy it for him. However, Theodore gets to the shop too late and uses the money to buy a coupon for candies instead. Back home, he lies to his brothers, claiming that he was robbed, so the Chipmunks and Chipettes go in search for the thief and catch the boy who had bought the skateboard before Theodore did. Feeling guilty, Theodore confesses the truth, and while upset at first, Alvin ultimately forgives him.