Nighthawks was a gritty, violent, down and dirty thriller which brought out the best in Sylvester Stallone and Rutger Hauer as the two charismatic leads. Underrated on release, it's still well worth the time.Detective Sergeant Deke DaSilva (Sylvester Stallone) and Detective Sergeant Matthew Fox (Billy Dee Williams) are part of NYPD's undercover Street Crime Unit. Their boss Lieutenant Munafo (Joe Spinell) later notifies them that DaSilva and Fox have been handpicked to join the newly-formed ATAC (Anti Terrorist Action Command) squad spearheaded by INTERPOL British Counter-terrorist specialist Peter Hartman (Nigel Davenport). Their primary task is to take down international terrorist Heymar Reinhardt, also known as Wulfgar (Rutger Hauer) who after bombing a department store in London, has managed to slip through the fingers of authorities and has made his way to New York City. Teaming up with a mysterious woman named Shakka (Persis Khambatta), Wulfgar continues his campaign of terror and vows to bring New York City to its knees and it's up to DaSilva and Fox to take him down.Sylvester Stallone's career continued to climb following the success of the Academy Award winning Rocky (1976) and it's sequel Rocky II (1979). In Nightwawks, Stallone is excellent as Deke DaSilva who doesn't rely on brawn to get him by but also his brains. Stallone's character shows more of a sensitive side where he is less ruthless and trigger happy compared to many of his previous characters where he has played a policeman in movies such as Cobra (1986) and Tango & Cash (1989). Following a bloody confrontation, DaSilva rethinks his tactics and vows to match Wulfgar on even ground. Billy Dee Williams who is well known for his role as Lando Calrissian in The Empire Strikes Back (1980) and Return of the Jedi (1983), is perfectly paired up with Stallone as DaSilva's partner Fox who have been tasked to take down Wulfgar. Dutch actor Rutger Hauer made audiences sit up and take notice by putting in a chilling performance as international terrorist Wulfgar in his U.S. debut where he establishes himself as an actor well known for playing villains in such classics as Blade Runner (1982) and The Hitcher (1986). Director Bruce Malmuth makes his directorial debut with Nighthawks and here he has done a fine job bringing this gritty film to life on screen.It's hard to believe that today the fear of terrorism is widespread given that the events of September 11 2001 changed the world forever. Nighthawks was certainly ahead of its time.Though not a box office smash in 1981, it still netted positive reviews and acclaim, with Stallone earning his share of the praise but the standout was Rutger Hauer. Despite how dated it is, Nighthawks is still good viewing.7/10.