Yes. 'A Friend of the Family' has its basis in real-life happenings. The creators have used true stories as a foundation and added fictional elements to make it more captivating for the audience.
Yes. The story has roots in reality, but keep in mind that for the sake of entertainment, certain elements might have been embellished or adapted from the original true events.
It's actually a fictional work. The plot and characters were invented by the writers to engage and captivate the audience. There's no real-life basis for it.