Martha's nemesis will be at Alice's birthday party. / The gang uncovers a robbery plot. Everyone is looking forward to Alice's birthday party, but there's one problem: Nelson, Martha's cat nemesis, ...

Alice becomes involved in a strange cover-up. / Carolina adopts a new puppy. It's a pool party! Everyone is going, including Alice… until she becomes involved in a strange cover-up. / Carolina adopts ...

Martha holds a dog circus to raise cash after she eats the cookies meant for a school fund-raiser; Martha investigates when the usually grumpy Mrs. Demson is suddenly friendly, cheerful and fun.