Cinema therapy or movie therapy is a form of expressive therapy – like art, music and dance therapy – for medical and mental health issues. It is also used as a form of self-help. Cinema therapy was created and popularized by Dr. Gary Solomon, the first to write on using movies as therapy. Once the filmmaker and his crew engage in the process of filmmaking, they start healing by the revelation and situations that happen along the process of making a film. In the end, the result of that process will be a medicine for all the viewers as human beings. But everything starts with the deep intention that the filmmaker has when making the film."

https://www.ancient-hebrew.org/definition/peace.htm