Marriage Sanitarium (German: Ehesanatorium) is a 1955 Austrian comedy film directed and co-written by Franz Antel and starring Adrian Hoven, Maria Emo and Margit Saad.

The film's sets were designed by the art director Fritz Jüptner-Jonstorff.

A young reporter and his photographer colleague desperately try and get some pictures of a famous but reclusive circulatory specialist that their publisher has demanded.

They then take on the challenge of infiltrating a famous sanatorium known to help cure marriage problems.

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