The much-awaited trailer of Mohanlal and Priyadarshan's upcoming Malayalam movie Oppam has been released on Friday. The 1 minute 46 seconds long trailer, which was released through Mohanlal's official Facebook page, is highly auspicious and beyond impressive. Oppam is scripted and directed by Priyadarshan and produced by Antony Perumbavoor under the banner of Aashirvad Cinemas. The trailer also introduced some characters in the movie played by Renji Panicker, Nedumudi Venu, Chemban Vinod, Baby Meenakshi, Vimala Raman etc. Mohanlal plays the role of a blind lift operator in the crime thriller. The trailer becomes more and more thrilling with each scene. Alphonse Puthren, who has handled the trailer editing has done a fantastic job. From the trailer itself we can sense the natural way in which he had portrayed that blind man character.