When the general manager who possesses 70% of the shares of a steelworks learns that he is sick and has to go abroad to be cured he hands his shares to Timoleon Adamantas (Orestis Makris) his brother a teacher with whom he hasn't spoken for almost 30 years. Timoleon being an honest and goodhearted man aided by his brother's secretary Margarita (Martha Karagianni) with whom his son Andreas is in love finds out a number of great administrative irregularities. Immediately he throws out his brother's number one assistant Kleftodimos (Dionysis Papagiannopoulos) and Margarita as well and puts everything in order.