I don’t like the idea of “understanding” a film. I don’t believe that rational understanding is an essential element in the reception of any work of art. Either a film has something to say to you or it hasn’t. If you are moved by it, you don’t need it explained to you. If not, no explanation can make you moved by it.
You are the very creator and co-creator of your own reality. When you allow yourself to remember what you already know about yourself on the spirit level, you shine the light of unconditional love, compassion and understanding. You become more of who you truly are, when you choose compassion and kindness. It must start from being kind to yourself.