Lethal Weapon (1987) is a Action, Thriller, Crime film that follows a veteran cop and an unstable detective become partners who must put their differences aside in order to bring down a heroin-smuggling ring run by ex-Special Forces. Currently, you can watch Lethal Weapon on Amazon Video, Apple TV Store, Google Play Movies, YouTube. Streaming availability may vary by country and platform over time. It has a user rating of 7.3 out of 10 from 5,060 votes. Fans of action movies may also want to explore similar titles below.