All the lunar mice are leaving, terrified of what lurks on the dark side of the moon. Jack and Wanda investigate the dark caves of the moon's infamous cheese mines.
A bright meteorite lights up the night sky over London and the next day something strange is going on at Kew gardens. A giant alien plant, the Scoffalot, is on the loose and trying to gobble up the visitors! Jack and Wanda are called in to investigate.
Jack and Wanda are on the trail of a time shifting alien criminal mastermind Ima Smartie. Ima shifts back to Victorian London and hides out in Madam Grimm's wax works museum in Baker Street. Jack and Wanda pretend to be private detectives Sheerluck Holmes and Dr Whatsup to solve the case of the horror in the chamber!
It's Wanda's birthday. Jack promises her a fun day out at the Wild West theme planet Tombstone. But when Howlin' Hank Hornblower decides to rob a bank for real, it's up to Jack and Wanda to stop him.
Jack's fan club get the surprise of their lives when they meet some real aliens. It's also Wanda's job to stop humans finding out about aliens. How is Jack going to talk himself out of that one?
Jack and Wanda investigate a distress call from a strange planet and soon realise it was a trap. The pirate chief wants to steal STEALTH so he and his cut throat crew can go off pirating all round the galaxy. Will Jack and Wanda walk the plank or will the captain maroon them on the island?
Jack is acting weird. Wanda suspects something is up, but she'd never guess that she was going to meet his evil twin brother Jake! Jake is a shape-shifter from the planet Egiod - and he's out to ruin Jack's career and his new film. But why?
The Spider Queen from Araknid 5 has landed in secret and is planning to hatch a vast swarm of spiders to take over the Earth. Her web is deep in the forest and Jack and Wanda soon find themselves in a sticky situation.