Predator 2

de Stephen Hopkins, Lawrence Gordon, Jim Thomas, Thomas, John (Screenwriter), Joel Silver, John Davis, Robert Davi

Predator is a savage alien, invisible and armed with advanced weapons. On this, his second visit to Earth, he lands in Los Angeles and begins a series of ghastly murders. It's up to a determined police lieutenant to learn what is going on, even when he is warned off by a mysterious government agent.