IMDb4.516 votesPlay trailerMovieLight Blast1985•1h 26m•Action, Science Fiction, ThrillerIt can destroy a city...and perhaps the world.A policeman saves San Francisco from a mad scientist holding it hostage with a laser gun.Top castDetailsMore like this7.11.6K votesIMDb 7.312K votesIMDb 6.2823 votesIMDb 61.2K votesIMDb 5.968 votesIMDb 6.9690 votesIMDb 6.1135 votesIMDb 6.8127 votesIMDb 7.411K votesIMDb 6.1460 votesIMDb 5.95.9K votesIMDb 6.1422 votesIMDb