There are many movies about alien invasion. Do you know any good ones?

The first movie "Pacific Rim" scored 7.7 douban. This film mainly tells that in order to resist the attack of alien monsters, human beings have developed a tall laser blast to resist the invading monsters. In the movie, a group of aliens arrive at the earth through a wormhole connecting the bottom of the Pacific Ocean and an outer space planet. In order to save the world, five robots fight monsters, and the thread becomes the climax of the whole film, which makes the mecha and monsters addicted. It should be said that the plot is quite satisfactory, but in front of powerful robots and monsters, human beings are much weaker.

The second movie "Starfleet Team" scored 7.8, which tells the story of human resistance to alien zerg invasion in the future. Starfleet was a very ambitious and ambitious movie at that time. The director mixed the elements of war films and monster films into science fiction films, and made a series of space behemoths by using the most advanced CG technology at that time. I hope to use this film to open up a new frontier of science fiction movies. Of course, in a sense, this attempt is very successful. The visual impact and entertainment effect of the film are first-class, but the strong racial and militaristic atmosphere in the film also brings a lot of controversy to the film.

The third film, A Hitchhiker's Guide to the Galaxy, was rated 8. 1 douban. "Hitchhiker's Guide to the Galaxy" tells the story that the protagonist boarded an alien spaceship passing by before the destruction of the earth, left the sadness of imminent destruction and began a journey full of surprises in the galaxy. This movie is really unconventional. Other movies are showing how human beings fight against aliens to the death, but this movie blew up the earth as soon as it came up. With the advancement of the protagonist's journey, the brain hole is infinitely enlarged, and the playful British humor makes people laugh. The director skillfully integrated his inner philosophy into the film, satirizing secular injustice and exploring the meaning of life.