The Brothers Bloom are the best con men in the world, swindling millionaires with complex scenarios of lust and intrigue. Now they've decided to take on one last job – showing a beautiful and eccentric heiress the time of her life with a romantic adventure that takes them around the world.

In the year 2044, time travel has not yet been invented but in 30 years it will have been. When the mob wants to get rid of someone, they will send their target into the past where a looper, a hired gun, like Joe 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 for assassination.