<ul data-eligibleForWebStory="true">The sci-fi thriller 'Species' turns 30, provides a great guilty pleasure.Inspired by Arthur C. Clarke, the film explores extraterrestrial contact through DNA.Sil, a dangerous hybrid, escapes, leading to a thrilling hunt by a crack team.The film boasts H.R. Giger's striking alien design but lacks originality in plot.Despite flaws, 'Species' offers strong performances, chemistry, and memorable moments in sci-fi.