This movie does an impressive job of matching the quality of the original film and helped solidify the Alien franchise. I’ve always been a fan of the first Alien; it's undeniably one of the best and most memorable horror movies ever made, and a major influence on modern science fiction films. The goal with this installment was to continue the story in a way that made sense, and I believe they succeeded admirably. Some people feel the film is dated due to its sets and effects, but I strongly disagree. While digital imagery isn't present, it’s refreshing to see special effects that function well and still look remarkable decades later, especially considering how much poorly executed CGI we often endure in contemporary movies. The story picks up more than fifty years after the events of the first film, with Ripley being rescued. She returns to a world that has moved on without her and doesn’t accept her account of what happened. Nevertheless, she’s asked to go back into space when communication is lost from a new colony established on the planet where the original Alien was discovered. It quickly becomes apparent that someone isn't telling the whole truth, and powerful financial interests are at play. But Ripley will eventually uncover everything. The film is outstanding; it reaches the same level as its predecessor. The script has excellent pacing and keeps you engaged. While the plot shares similarities – a return to the planet and the reappearance of the aliens – the reason for their return is compelling and believable, avoiding any sense of repetition or boredom. There’s a constant feeling of suspense that builds as the danger increases, and even when the xenomorphs aren't visible, knowing they are out there amplifies the tension and threat. James Cameron once again demonstrates his skill as a director, getting superb performances from everyone involved. Sigourney Weaver delivers an exceptional performance that will undoubtedly advance her career and leave a lasting mark. The rest of the cast is also strong, with notable contributions from Michael Biehn, Lance Henriksen, William Hope, Jenette Goldstein, and Al Matthews. Carrie Henn’s role feels somewhat less impactful; she primarily serves to evoke empathy and deepen our connection to what's unfolding onscreen. Frankly, the way her character – a young girl – survives in those circumstances stretches credibility, almost seeming like a miracle. Technically, the film is superb. It could easily pass for a newer release if you didn’t know it was made in 1986. The cinematography is crisp and clear, with excellent camera work and editing. The effects are achieved through practical methods, avoiding the reliance on digital imagery, and they function incredibly well. Consider, for instance, how convincing the scene of the droid being cut in half looks. The alien itself is frightening, intimidating, and appears like a weapon brought to life rather than a typical creature.

Source on TMDB