Joseph Serf has launched his new SerfBoard, the must-have computer that no one can resist owning.

The final ever story of The Sarah Jane Adventures began this afternoon, as Sarah Jane investigated the new SerfBoard. What’s so special about the the must-have computer?

Luke returned to help the gang unravel the mystery of Joseph Serf and his business, and for Clyde and Rani there were suspicions of alien technology as they took a SerfBoard to pieces. So what did you think of part one of The Man Who Never Was? Rate it below!

Tomorrow, Sarah Jane goes out with a bang in Part 2 of the finale. With the truth behind Joseph Serf’s company out, Sarah Jane needs Clyde and Rani to come and help her, and get married along the way! Tune in for the last episode at 5:15pm on the CBBC Channel.