While the new domestic trailer for Looper will go online tomorrow, the new international version has gone online today.  I'm not sure how different the two trailers will be, but I like what I'm seeing.  For those unfamiliar with the film, it takes place in a world where time travel exists, but is only used on the black market. When the mob wants to kill someone, they send the target 30 years into the past where a contract killer (Joseph Gordon-Levitt) does the dirty work. Things are going smoothly until Gordon-Levitt’s future self (Bruce Willis) is sent into the past to be killed.  This new trailer introduces a violent character we haven't seen before known as the "Rainmaker", who's played by the brilliant Garret Dillahunt (Deadwood).  Writer-director Rian Johnson looks like he's cooked up an intense sci-fi action flick, and the movie remains one of my most-anticipated of the year.

Hit the jump to check out the trailer.  The film also stars Emily Blunt, Paul Dano, and Jeff Daniels.  Looper opens September 28th.

Via MSN UK.

Here's the official synopsis for Looper:

In the futuristic action thriller Looper, time travel will be invented – but it will be illegal and only available on the black market. When the mob wants to get rid of someone, they will send their target 30 years into the past, where a “looper” – a hired gun, like Joe (Joseph Gordon-Levitt) – is waiting to mop up. Joe is getting rich and life is good… until the day the mob decides to “close the loop,” sending back Joe’s future self (Bruce Willis) for assassination. The film is written and directed by Rian Johnson and also stars Emily Blunt, Paul Dano, and Jeff Daniels. Ram Bergman and James D. Stern produce.