Flintheart's scientists invent tiny bugs that can eat Scrooge's money.
Lucy and Tom are looking for a present for grandpa while Grandpa Little leaves home thinking no one loves him anymore. Tom and Lucy find a grandma for him and go find him and get him back.moreless
Henry is suppose to babysit for his parents friend. Instead he leaves the babysitting up to the Littles and goes to play football. The Littles can't handle the baby and big trouble happensmoreless
Henry and Marie are chasing a rabbit when they fall in an old abandoned Mind Shaft. Dinky sees them fall in and the rest of the littles go to help them. While Henry and Marie discover an old gold prospector in the mine, who forces them to carry his tons of gold out of the shaft. Until they trick the old prospector into doing it himself.moreless
Henrys Friend Marie runs away and lucy goes with her in the backpack, so the littles go looking for Lucy and Marie, but the walkie talkie they are speaking to Henry on is being traced by Dr. Hunter. So as he closes in on their trail they realise he has been listening all along. Now Henry must get to them fast before it is to late.moreless
Rats attack the Littles' home so they decide to use some of Dr. Hunter's trap to get rid of the rats.