Mood: The mood of the video appears to be dark and intense, with a sense of foreboding. The theme seems to revolve around mystery and possibly crime, given the presence of a helmeted figure and the title 'Andheri Raaton Mein' which translates to 'In Dark Nights'. The overall emotion conveyed is one of suspense and intrigue.

Environment: The setting of the video seems to be indoors, possibly in a dimly lit room or a corridor, given the blue-toned background and the presence of a helmeted figure. The environment appears to be gloomy and secretive, hinting at a nighttime setting.