Mood: The mood of the video appears to be somber and emotional, with a sense of intensity and gravity. The phrase 'HAD EVERYONE IN TEARS' suggests that the video may deal with a serious or tragic topic, and the overall tone seems to be one of reflection and possibly even mourning.

Environment: The environment or setting of the video seems to be related to a film or movie set, given the presence of actors and a writer-director. The title 'ON SET OFF SCRIPT' and the mention of 'THE BENGAL FILES' suggest that the video may be a behind-the-scenes look at a film or a discussion about a movie project.