First broadcast 3rd January 2016.
While recuperating in a wooden shack in a forest, Morse is drawn into the complex lives of the rich people across the lake.
Nick Sampson - Chief Constable
Anton Lesser - Chief Superintendent Reginald Bright
David Oakes - Joss Bixby
Meghan Treadway - Jeannie Hearne
Vincent Riotta - Harry Rose
Lewis Rainer - Albert Potter
Louis Maskell - Roddy Farthingale
Hilton McRae - The Great Zambezi
Crystal Leaity - Roselle Brawton
Caroline O'Neill - Win Thursday
Roger Allam - DI Fred Thursday
Jack Bannon - Sam Thursday
Jack Laskey - DS Peter Jakes
Shaun Evans - DC Endeavour Morse
Samuel Barnett - Anthony Donn
James Bradshaw - Dr. Max DeBryn
Sean Rigby - Sergeant Jim Strange
Martin Bassindale - County PC
Ben Mansfield - Bruce Belborough
Jemima West - Kay Belborough
Margaret Clunie - Elva Piper
Jackie Morrison - Mrs. Hearne
Robin McCallum - Bursar
Shvorne Marks - Monica Hicks
Joe Sims - Clem Skivett
Colin Dexter - Gentleman in College Chapel
Guy Potter - Gerald Ashbourne
Janette Sharpe - Funfair Customer
