With the official release of "The Warrior's Way" only a week away, the music video for its theme song, "Obsession" has just been unveiled. Since "Obsession" was originally a track from�SHINee's second full-length album, "Lucifer", the clip starts off with the boys introducing the video. The music video itself provides a behind-the-scenes look at the production process of the film, so be sure to check it out below!