Alibaba, the hero of Alibaba and the Forty Thieves, is a poor woodcutter, but he is honest and kind. One day, on the way to chopping wood, he accidentally found the robber's treasure house and got a lot of treasure from it, but he didn't keep all of it for himself. When the robbers learned that Alibaba had discovered their treasure secret, they tried to kill him through a private visit. Thanks to the help of Megan, a clever, witty and brave girl, Alibaba was saved from the robbers. Megan's ingenious design foiled the robbers' plot three times and eventually killed all 40 robbers. Alibaba was overjoyed. He gave McGonagall half of the treasure and betrothed her to his nephew.