Arachnid
When a mysterious virus begins to spread, scientists search for the cause on a far-off island, only to discover huge, murderous spiders.
Starring Chris Potter, Alex Reid, José Sancho, Neus Asensi, Ravil Isyanov, Luis Lorenzo Crespo, Rocqueford Allen, Jesús Cabrero
Watch "Arachnid" on Amazon Prime released in 2001. It's a action & adventure and science-fiction movie, and has a rating of 4 out of 10 from Imdb which is fairly low for this kind of movie.