Series 5: Best Moments, The Sarah Jane Adventures

Take a look through the highlights of the final series of the Sarah Jane Adventures Subscribe to The Sarah Jane Adventures for more videos: WATCH MORE: Series 1: Series 2: Series 3: Subscribe to the universe of Doctor Who: Welcome to the official Sarah Jane Adventures channel Investigative journalist Sarah Jane Smith, who once travelled across time and space as the Doctor s companion, now spends her time defending the Earth from alien threats in his absence. Together with her supercomputer Mr. Smith, her newly adopted son Luke a human archetype created by aliens and his friends Clyde and Maria, there are plenty of mysteries to solve and threats to defeat. Follow all their adventures and subscribe: This is a commercial channel from BBC Studios. Service information and feedback: