Episode Title:Bishop Rock Lighthouse - Isles of Scilly.Episode Description:It's a dark night and Glitch is flying his Grim HQ over the sea around the Isles of Scilly. He's in the middle of reading a bedtime story to his Grimbots when his lamp breaks! He needs a new light, and when he sees the Bishop Rock Lighthouse in the distance he demands that the Grimbots get him the bulb. Meanwhile, Xuli, Lars and Foz are flying the Vroomster nearby. They almost crash into the lighthouse, and Lars realises that the bulb is missing. Glitch and the Grimbots have taken it and turned it on inside Grim HQ. But the new light is so bright that Glitch can't see anything, and Grim HQ goes out of control!