Helen, a shy writer, and Madeline, a famous actress, have hated each other for years. Madeline is married to Ernest, who was once engaged to Helen. After recovering from a mental breakdown, Helen vows to take revenge and decides to get Ernest back. The two rivals secretly drink a miraculous potion that stops their aging process. But when they finally meet and try to off one another, they discover the potion has made them immortal and “life” will never be the same again. A modern classic from Robert Zemeckis (Back to the Future, Forrest Gump), winner of an Oscar for Best Visual Effects.