What is subject directory

I'm pretty sure it's the Arts or like theatre class

Explanation:

I think it's that because look at the root word it's director and what does a director do, controls a film's artistic and dramatic aspects and visualizes the screenplay (or script) while guiding the technical crew and actors in the fulfilment of that vision. The director has a key role in choosing the cast members, production design, and the creative aspects of filmmaking.