Alien is an expensively assembled science-fiction and horror shocker that’s being pushed hard by 20th Century Fox, and enough of it works on the gut-level of cheap thrills to justify the company’s high expectations. Alien has its problems [though].

Visual effects and shock moments aside, Scott seems ponderous about getting through simple plot mechanics that one of the old science-fiction films could have tossed off with workmanlike abandon. But for those who like this kind of film, he’s produced — in 70mm and Dolby sound — something like the equivalent of every amusement park ride rolled into one.