Darla and the Mystery of the Night Monster

Poor Darla is suffering from nightmares, so Cherry, Lionel, and Atticus decide that she needs to have an adventure to get her mind off of things. Lionel suggests that they visit Fievel since it had been a while since they last saw him, and coincidentally, Fievel is also having terrible nightmares about monsters so they make friends with an ace mouse reporter: Nellie Brie.