Mood: The mood of the video appears to be intense and dramatic, with a sense of suspense and fear. The expressions on the faces of the actors suggest that they are in a state of distress or shock. The theme of the video seems to be related to horror or supernatural elements, given the title 'Bhool Bhulaiyaa 2', which is a well-known horror movie franchise in Indian cinema.

Environment: The setting of the video appears to be a bus or a public transportation vehicle, possibly in a hilly or mountainous region given the presence of snow outside the window. The interior of the bus is visible, with yellow handrails and windows that offer a view of the outside scenery. The atmosphere inside the bus is tense, with passengers looking worried or scared.