Undersecretary Ludvík and his wife Anna return from a party. But they are not home alone anymore. An “ear” – the secret police's listening device – is hidden somewhere in their flat. Thus starts a claustrophobic drama full of uncertainty – this night will be long. Jiřina Bohdalová and Radoslav Brzobohatý star in the leading roles of this famous film that was banned for many years. /// ENGLISH UNFRIENDLY