Dr. Yes – Hyannis Affair (1983)
Directors

Doctor Yes: The Hyannis Affair
Overview
A man falls for his nubile stepdaughter. When his hot wife founds out about this, she is furious. Murder ensues. It's obvious who's the guilty party. Or is it?
Cast

Britt Ekland
Jack Messinger
Stephanie Grant
Patricia Moffatt
Suzanne Barker
Alfie Scopp

Robin Ward
Ron Hartmann
Larry Reynolds
Kent Deuters
Margarita Cristina
Pat Dioguardi
Lisa Turina
Jim Morris
Crew
Ubaldo Continiello
Jack Nixon-Browne
Manya Starr
Edwin Watkins
David B. Thompson
Anthony Greco
Kathy Vieira
James R. Corston
Ali Karnick
A man falls for his nubile stepdaughter. When his hot wife founds out about this, she is furious. Murder ensues. It’s obvious who’s the guilty party. Or is it?