Latest Monsters trailer reveals Earth's new alien inhabitants

When space debris crashes down in Mexico, it forever changes the landscape. Watch the glowing fungus and tentacled beings lash out at the human population, in Gareth Edwards latest trailer for Monsters.

Here's the synopsis:

Six years ago NASA discovered the possibility of alien life within our solar system. A probe was launched to collect samples, but crashed upon re-entry over Central America. Soon after, new life forms began to appear and grow. In an effort to stem the destruction that resulted, half of Mexico was quarantined as an INFECTED ZONE. Today, the American and Mexican military still struggle to contain the massive creatures... Our story begins when a jaded US journalist (McNairy) begrudgingly agrees to find his boss' daughter, a shaken American tourist (Able) and escort her through the infected zone to the safety of the US border.