Who is Royce and Ori Fowler from 'F' Is for Fugitive: A Kinsey Millhone Mystery and what is their importance?

Royce and Ori are Bailey's parents. Ori is a diabetic and a hypochondriac. She is also self-centered, selfish, and bitter about her condition.

Royce is a quiet man, but he's tough.... inside and out. Suffering from terminal cancer, Royce is determined to prove Bailey innocent of murder before he dies.