Professor Urkel focuses on the irresistible ultra nerd genius Steve Urkel, who had grown up and is now a successful inventor, business man and wealthy entrepreneur, but when one of his inventions goes awry, it unleashes a rally trouble making creatures from other worlds the likes of which we've never seen. To rescue the loving Winslow family, Steve, his wife Laura, best friend and slacking-genius Will Brennan and his sister Jillian will have to assemble an alliance and defeat these other-worldly menaces before they take over the world. And it's Steve's attempt to show the world that true genius comes from the only two things that matters: friends and especially family.
