Heather is struck by lightning while out looking at a bright light in the sky. She is rushed to hospital but is in a coma, and in a very serious condition. Dr. Morris takes Michael to see her, from outside the 4th floor window of the room she is in.

He was the bright light she saw as he was testing a new suit in the sky. When he appears outside her window she comes out of her coma and sees him. She is convinced that she saw an angel and soon the story is all around school.

The story of the angel in the sky brings out all the kooks and believers, which prevents Dr. Morris from being able to continue his experiments, something that does not please him!

His wife having kicked him out Roger asks to stay with Lisa and Heather, who doesn't take long to get fed up with him living with them. She is going on a school trip to the museum, full of other old things, which does nothing to cheer her up. There she meets Dr. Bing, who looks after the insect section of the museum. Meanwhile Dr. Morris is trying to find out why virus carrying Mosquito's are appearing, before they should be out of hibernation, and are biting rich, prosperous businessman.