The Lorelei - 1990 (Screen Two)
A lonely schoolteacher has a strange experience on her walking holiday. It haunts her and threatens to wreck her growing romance with a colleague. A brilliantly weird tale.
Quality: 8/10, UK tv film (time-coding onscreen throughout, but don't let it put you off)
Stars: Amanda Redman, Michael Maloney, Ellie Haddington