Vladimer Namgalashvili

Hypnotist and magician David Cheishvili, trying to rescue his son from a petty criminal history, makes some concession to the investigator and helps to get the coveted signature in the testimony of a certain defendant. The hypnotist's abilities are put into use. The trick succeeds and the victim signs under the testimony, but the rules of the game are violated by the investigator himself.

A young man decides to sell a family gem and set forth to America in quest of a new life. The man’s father resents this resolve, but finally he also gets inspired by the American Dream.

A self-proclaimed "knight" and his hapless squire travel the Spanish countryside, attacking "giants" that are really windmills in his attempt to win the love of the fair Dulcinea. The film's title is taken from the book of the same name by Miguel Unamuno.