Duncan Ross

Former 1960s flower children Steven and Elyse Keaton raise their conservative son Alex, daughters Mallory and Jennifer, and later, youngest child Andrew.

Brian Devlin was a military intelligence agent. Years ago, he had an affair with a woman named Nicole Corsello. He was unaware that she was pregnant with his child. 28 years later, his son, Nick Corsello, sought him out. Brian's now a wealthy and affluent man, and Nick is a struggling private investigator.