Jaden Smith stars with his dad, Will Smith, in sci-fi thriller 'After Earth.'

Jaden Smith stars with his dad, Will Smith, in sci-fi thriller ‘After Earth.’

Will Smith gives son Jaden Smith a leg up in the movie business with dual starring roles in “After Earth,” yet another post-apocalyptic film about life after earth is totally trashed. In a new trailer, they fight to survive a hostile environment where humans are low on the food chain.

Eerie film Director M. Night Shyamalan helms sci-fi film set 1,000 years after a global catastrophic forces humans to leave the planet.

It’s back to the law of the jungle a la one million years B.C. Earthlings have hightailed it to another planet light years away called Nova Prime, which they proceed to trash all over again. Teenager Kitai Raige (Jaden) and his father, General Cypher Raige (Will) are on a space mission when their ship goes haywire and crash lands on now hostile earth.

It’s up to Kitai to protect his dad, who is seriously injured in the crash, while they travel across the planet to they can signal for a rescue ship. The movie also stars hotties Zoe Kravitz, Sophie Okonedo and Isabelle Fuhrman.

Hey, what would earth be without some friendly natives to lend a hand. As always, however, the movie is all about special effects and action scenes.

Movies about earth after some huge natural disaster never seem to go out of style. “After Earth,” which is slated for a June release, will go head-to-head with Tom Cruise’s new movie, “Oblivion.” It’s also about a post-apocalyptic earth following a space war.

Check out the trailer below and be sure to follow TheImproper on Twitter for the latest film and movie updates.