Seance on a Wet Afternoon
- Ano: 1964
- País: United Kingdom
- Xénero: Crime, Thriller, Drama
- Estudo: Allied Film Makers, Beaver Films
- Palabra clave: london, england, husband wife relationship, based on novel or book, ransom, kidnapping, medium, working class, black and white, mental illness, occult, séance, british new wave, loss of child, stillbirth
- Director: Bryan Forbes
- Reparto: Kim Stanley, Richard Attenborough, Margaret Lacey, Marie Burke, Maria Kazan, Lionel Gamlin