Lupo has got the flu and is really unhappy that he can't eat. Prof. Knox gives him a pill, but has forgotten one side-effect...
Uncle Fax has got a robot which shall do "babysitting" during his absence. Fix & Foxi are irrated by that and try to stop the machine.
Lupo rents a room in his tower to a lady who then hypnotises him. Lupo becomes a thief - and Fix & Foxi have to find out what's going on...
Uncle Fax is suffering from severe pain. They all try to help him to have the tooth out...
Race between a very cool young man on his moto-cross-machine and Fix & Foxi on their roller scates. Needless to say who wins this contest.
Fix & Foxi and Lupo land on a ghost ship. The captain always tries to go through some sharp cliff but always fails. This time, our heroes have to prevent the repeating havarie to save their lives!
Lupo has a new pizza machine and is eager to eat a pizza but this is stolen by a mouse. The chase starts and in the end, Lupo is the winner...somehow.
It's Eusebia's birthday and Fix & Foxi and Lupo are looking for presents. Lupo finds some candles and proudly shows Fix & Foxi. After an explosion, Fix & Foxi and Lupo have to clean it all up before Eusebia returns!
Fix & Foxi want to draw, but Lupo wants them to play soccer. He teases them all the time and follows them to the zoo. At last, the animals become angry and play soccer with Lupo (he's the ball).
Knox has invented a wonderful home protecting system, but after closing the front door, he detects that the remote is inside. So, Fix & Foxi have to come into that house...however!
A crook who's a perfect double for Lupo shows up in town and Lupo gets into trouble for the bad guy's crooked escapades until Fix & Foxi help Lupo expose the real culprit.
Fix & Foxi try to win a Knight contest, but they fail. Finally Lupini wins (dressed up as a "black knight").
Uncle Fax and his nephews are on a bicycle tour when it starts raining. They find some shelter in an old castle, but it's owner, Count Villain, is a kind of modern Frankenstein.
Lupo is so curious to know the content of a parcel for Uncle Fax that he tries almost everything to open it. Fix & Foxi try to prevent this.
Fix & Foxi and Lupo want to watch cartoons, but the TV is defect. Lupo repairs it but now, a strange character appears on the screen and then comes out to eat all their goodies. Chase, show-down!
When Lupo finds a treasure in his garden, a dragon comes and catches him. Together with Fix & Foxi they all fly into the dragon's cave. But instead of fighting and killing the dragon, Foxi takes an old sword...
Fix & Foxi have built a wonderful kind of plane out of their bikes but unfortunately, Lupo is with them when they go up....
A bear falls into love with a woman whos wearing a fur and breaks out of a circus. Fix, Foxi and Lupini try to catch him - but Lupo tries, too...
Fix & Foxi think that'it's lemonade what they drink in Prof. Knox's lab, but then they shrink down to fly size...
Walking a pet is the latest job of Fix & Foxi, but they get quite a surprise: it's a cheetah! Difficulties are pre-programmed, but Fix & Foxi are successful at last.
Fix & Foxi are hired to make and take out pizzas. Lupo orders two pizzas and is busy to prevent them from coming in time. Reason: If the Pizza won't be delivered in ten minutes, it will be free...
In a stormy night, an ugly witch and her cat come to Lupo. The witch wants to possess Lupo's soul and therefore transforms into a beautiful princess. But Fix & Foxi find out what's going on...
Fix & Foxi win a balloon competition although two bad boys try to outsmart them with a lot of evil tricks.
Fix & Foxi play a friendly trick on Lupo and meanwhile their boat gets lost. All three are going on an exciting water trip to get it back.
During their holiday on the beach, Fix & Foxi see a speedboat which is uncontrolled because the steering-wheel doesn't function. But the boat is just moving towards a crowded part of the beach. Fix & Foxi have an idea...
Fix & Foxi and Lupini are riding their bikes when they arrive in a circle of strange-looking stones. By a beam of sunlight, they are suddenly back in the past time and Lupini has vanished...