A university professor, confident that everything which occurs in life has a rational explanation, finds his beliefs severely challenged when, during a vacation to a remote coastal village in Norfolk, he blows through an ancient whistle discovered on a beach, awakening horrors beyond human understanding.

Directed by: Jonathan Miller
Written by: Jonathan Miller
Runtime: 42 minutes
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Cast:
Michael Hordern Michael Hordern
Professor Parkins 
Ambrose Coghill Ambrose Coghill
Colonel 
George Woodbridge George Woodbridge
Hotel Proprietor 
Nora Gordon Nora Gordon
Proprietress 
Freda Dowie Freda Dowie
Maid