A team of detectives bumbles and fumbles their way through an investigation that involves murder, blackmail and possibly someone they know.

Four old friends decide to shake up their unhappy, monotonous lives with a friendly bet and set off a series of unexpected events.

After the premiere, the theatre group gathers in a bar to celebrate. However, the cheerful gathering is interrupted by a drunken Soviet officer. He insists on selling a can of…

Count Frank Kostka, his wife Vivien and their daughter Marie live in their ancestral castle Kostka. They are helped by the housekeeper Mrs. Tichá, the handyman Krása and the Castellan…