Them!
As a result of nuclear testing, gigantic, ferocious mutant ants appear in the American desert southwest, and a father-daughter team of entomologists join forces with the state police officer who first discovers their existence, an FBI agent and, eventually, the US Army to eradicate the menace, before it spreads across the continent, and the world.As a result of nuclear testing, gigantic, ferocious mutant ants appear in the American desert southwest, and a father-daughter team of entomologists join forces with the state police officer who first discovers their existenc... Read more
Starring James Whitmore, James Arness, Joan Weldon, Edmund Gwenn, Onslow Stevens, Sean McClory, Sandy Descher, Chris Drake, Don Shelton, Fess Parker
It's a science-fiction and horror movie, and has a rating of 7.2 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Singapore.