The O""Connells, not knowing that son Alex had quit college, felt estranged from him, remarking: "We can""t let Alex become some stranger in pictures on our mantle.Plot SynopsisOpening Title Sequence:The thought-provoking film""s intriguing itle sequence opened with a montage of other-worldly images (of galaxies and nebula).This led many students to think that Harry was the Slytherin Heir, and he was treated suspiciously.However, Professor Dumbledore and Hagrid both believed that Harry attacked no one.At Christmastime, the plan to use the Polyjuice Potion to turn Harry and Ron into Malfoy""s friends to interrogate him was finally ready.[Note: Baum""s original play version, dramatized from her own book, opened in Berlin in February, 1930.