Jack, Philip, Dinah, Lucy-Ann, and Kiki go on holiday to a remote cottage near a partially ruined, isolated castle on Castle Hill. The locals are tight-lipped and are wary of the old fortress. When Jack spots a great auk/eagle flying out of the castle and wants to photograph the nesting birds, the children notice mysterious flashing lights coming from a high tower at night.

Genres

Cast

Richard Heffer

Colonel Yarmouth

Gareth Hunt

Bill Cunningham

Ian Barritt

Bill's Colleague

Colin Bruce

John Grogan

Susan George

Allie Mannering

Rosie Marcel

Dinah

Joan Blackham

School Teacher

Terry Bamber

Railway Ticket Collector

Brian Blessed

Sam

Richard Ridings

Nico

Miranda Forbes

Traffic Warden

Edward Peel

Mannheim