Publisher's Synopsis
Seven episodes of the BBC children's comedy drama following the adventures of Grandpa (James Bolam) and his magical shrinking cap, which only his grandson Jason (Jay Ruckley) knows about. When he puts the cap on, Grandpa shrinks and comic mayhem inevitably ensues - but Grandpa and Jason always manage to save the day somehow. Episodes are: 'Beowulf the Brilliant', 'How to Handle a Hamster', 'Mr Liker Biker's Big Mountain Mission', 'The Robot to Beat All Robots', 'Princess Puplovna's Plan', 'Mr Krumpgrumble's Visit' and 'The Most Splendiferous Sandcastle in Sunnylands'.