Answer:
Autocratic leadership is that type of leadership in which the leader exercises his power in an excessive way, without limits on the part of another type of bureaucratic structure or of his own subordinates, who have practically no participation in the decision-making process. Thus, in these cases the leader makes decisions by his own will and criteria, which can lead to errors of judgment and tyrannical behavior.
A clear example of an autocratic leader in a movie is that of Xerxes, the Persian leader in movie 300, who oppresses his own subordinates to achieve the desired results.