Rob the Robot receives a Smartpad for his birthday. What's the first thing a young robot would do? Download chat apps of course! Rob loves his chat-apps and talks to all of his friends. But then, a stranger messages him; Tinny, who claims to know Rob's dad. But it isn't long before Rob begins to suspect something strange about Tinny. Why does Tinny ask for pictures of Rob? Why does he want to stay his 'secret friend'? And why does he want to meet Rob in a scary part of town? Join Rob as he learns how to be safe online.