The Winslow family is a pretty normal family. Dad Carl is police officer who takes his job seriously but is always there for his wife, Harriette and their kids Laura, Eddie, and little Judy. Carl was even nice enough to open his home to his mother, whether he wanted to or not. Things start taking a turn when annoying neighbour, Steve Urkel shows up. His crazy inventions and love obsession with Laura drive everyone nuts but deep down, they all love him like family.