Una aventura post-apocalíptica protagonizada por nueve muñecos de trapo que deberán enfrentarse a unas máquinas gigantes si quieren preservar el futuro de la civilización.

When 9 first comes to life, he finds himself in a post-apocalyptic world where all humans are gone, and it is only by chance that he discovers a small community of others like him taking refuge from fearsome machines that roam the earth intent on their extinction. Despite being the neophyte of the group, 9 convinces the others that hiding will do them no good. They must take the offensive if they are to survive, and they must discover why the machines want to destroy them in the first place. As they'll soon come to learn, the very future of civilization may depend on them.

Pequeños invasores sigue las andanzas de los Pearson, una familia que llega a una casa para pasar unas merecidas vacaciones de verano. Los Pearson son Stuart (Kevin Nealon) y su mujer Nina (Gillian Vigman), la pequeña Hannah (Ashley Boettcher) de siete años, Tom (Carter Jenkins), de 15 años y fanático de la tecnología, y la hermana mayor Bethany (Ashley Tisdale), que sale en secreto con el joven Ricky Dillman (Robert Hoffman). Sin embargo, su periodo de descanso se verá alterado por Sparks, Skip, Spike y Razor, cuatro alienígenas que llegaron antes que ellos. Será entonces cuando los miembros del clan unirán fuerzas con un único propósito: echar a los pequeños y belicosos intrusos que viven en su ático.

A group of kids must protect their vacation home from invading aliens.

Una raza extraterrestre obligada a vivir en barrios marginales en la Tierra, de repente encuentra a un espíritu afín en un agente del gobierno que es expuesto a su biotecnología. Los hechos sucederán en Sudáfrica.

In 1990, a massive star ship bearing a bedraggled alien population, nicknamed "The Prawns," appeared over Johannesburg, South Africa. Twenty years later, the initial welcome by the human population has faded. The refugee camp where the aliens were located has deteriorated into a militarized ghetto called District 9, where they are confined and exploited in squalor. In 2010, the munitions corporation, Multi-National United, is contracted to forcibly evict the population with operative Wikus van der Merwe in charge. In this operation, Wikus is exposed to a strange alien chemical and must rely on the help of his only two new 'Prawn' friends.