In 19th-century Poland, a young couple sets out for a weekend in the countryside. On the train they meet a mysterious Englishman traveling to the same destination, whose presence arouses their suspicions. Choosing to lodge in the room beside his—the fateful Blue Room—they soon find themselves drawn into a web of intrigue and menace.

• Zespół Filmowy "Kamera"
• Pola Raksa
• Jerzy Nasierowski
• Janusz Kłosiński
• Artur Młodnicki
• Jadwiga Skupnik
• Witold Pyrkosz
• Wojciech Skibiński
• Andrzej Mrozek