Alien invasion

One day on earth 100 years from now aliens rule. And only five people are not infected ,they are the resistance. They try to stop the invasion, their mission is to infiltrate the main base, Sector 5. that's where the main heart is. The five kids are only teenagers and are not that smart but they will make a life deciding plan to stop the darkness from over taking the earth. The kids names are Daniel, Sara, Blake, Sierra and John. This is the story of how the world ends or how the kids will over take it.