Mood: The mood of the video appears to be dark, mysterious, and romantic. The theme seems to revolve around secrets, love, and possibly supernatural elements, given the title 'Raaz Reboot' which suggests a reboot of the 2002 horror film 'Raaz'. The overall emotion conveyed is one of intrigue and suspense.

Environment: The setting appears to be an indoor location, possibly a dimly lit room or a set with a backdrop that resembles a room. The presence of steps and a door suggests a structured environment, potentially a film or music video set. The lighting is dim, adding to the mysterious and suspenseful atmosphere.