Finally will be shown!! Terraformars has also a comics so you can also read the comics before you watch the movie 🙂
Mars is set to be the next habitat for humans due to the depletion of natural resources on Earth. In the 21st century, scientists are given the task to change the environment on Mars so that human could survive on it. Cockroaches and mold are sent to Mars so that the mold would absorb the sunlight and the corpses of the cockroaches would serve as a food source for the mold. In the future, when the first manned ship lands on Mars, the crew members find that the insects they left on the planet have evolved and become giant mutated humanoid cockroaches with incredible strength. All of the crew members are immediately wiped out by the creatures, but before they die, they manage to send a transmission back to earth. In 2599, 15 elite warriors are sent to Mars to exterminate the mutated bugs and claim back the planet.
Source: cinemaonline.sg: Terraformars