Terra Formars

In the mid-21st century, humankind has been forced to look to colonising other planets as a means of combating overcrowding on Earth their first stop, Mars. With a population of cockroaches having been introduced on Mars some 500 years prior to help prepare the way for human colonization, a manned mission sets out to the red planet with the aim of clearing away the bugs. Upon arrival, however, they discover that the roaches have evolved to huge, vicious creatures capable of wielding weapons. (Arrow Films)