Lucy (2014) is a sci-fi action film starring Scarlett Johansson as Lucy, a young woman who accidentally gains extraordinary mental and physical abilities after a synthetic drug is absorbed into her system. As her brain capacity rapidly expands beyond normal limits, she gains superhuman powers like telekinesis and enhanced intelligence. The film follows her journey to unlock the full potential of the human mind while evading dangerous enemies. It explores themes of evolution, consciousness, and the limits of human capability.