Investigative journalist Sarah Jane Smith, one-time companion to that strange wanderer in time and space known as the Doctor, is back for a second, expanded, series of alien-busting adventures. When Sarah's adopted son, Luke, first became part of Sarah Jane's life, he encountered a world of adventure - not just of dangerous aliens bent on invasion and destruction, but also an amazing world of wonder and excitement which showed him that the universe really is an amazing place. This is something that Sarah Jane is keen to keep from Bannerman Road, and Series Two's, newest addition, fourteen-year-old Rani Chandra and her parents Gita and Haresh. But sparky Rani is a wannabe journalist and, like Sarah Jane, is not the type to let a mystery go unsolved! Children's drama starring Elisabeth Sladen, Tommy Knight, Daniel Knight and Yasmin Paige.