"And who are the fixies - a big, big secret!" - that's what the song about the fixies sings. Until recently, people knew almost nothing about these little people who live inside cars and appliances. Fixies take care of machines from the inside, cleaning them, lubricating them, fixing minor malfunctions. They are skilled and diligent craftsmen. Fixies are used to hiding from people, but they are everywhere: in computers, refrigerators, TVs ... Everyone remembers the cases when a non-working device suddenly began to work if it is lightly tapped. It's simple: a fixer woke up inside and made everything work. And now you can watch cartoons about these mysterious hard-working people and get to know them better...

The Fixies are little creatures that, unseen by humans, help them maintain their appliances – and generally make sure things don’t fall apart… Until an unexpected occurrence of gargantuan proportions threatens to reveal the Fixies’ existence!

Professor Eugenius finds both his career and secret friendship with the Fixies in danger when his college sweetheart, Erica, threatens to reveal that Eugenius only beat her out of the University’s Grand Prize in 3D Printing because Fixies were secretly helping him. Erica challenges Eugenius to a rematch to show the world who the better inventor really is! Eugenius will employ his Fixie friends while Erica has little helpers of her own — crabbots, miniature robotic crabs that are faster and stronger than the Fixies.

Tom is a nice guy, and that's his problem: Real women don't like nice guys. No surprise that he has never gotten laid. On graduation day and amidst laughter, he is presented with Fixi, a lifesize sex doll. How embarassing! But the next morning, Tom awakes next to a real woman - Fixi came to life.