Then Bruce Willis shows up, and you realize, a-ha! Gordon-Levitt, tweaked slightly through blue-green contact lenses and prosthetic makeup, is essentially channeling Willis because they play the same character reunited in the future over 30 years of time travel.
It's not a dead-on impression or even a parody, and it's not meant to be; this is not Josh Brolin doing a younger version of Tommy Lee Jones in the most recent “Men in Black” movie. But the sighs and the cadence and the general persona are there.
So now that we've gotten that out of the way, we can focus on the really mind-boggling stuff.
We haven't even begun to explain the premise of “Looper” yet and your head is probably already starting to hurt — in a good way. It's worth the effort.
“Looper” makes sense ... I think. What's smart about it — and what makes it more compelling than colder sci-fi — is the way writer-director Rian Johnson establishes the machinery of the time-travel concept, then steadily pushes it into the background in favor of exploring his characters and the difficult questions they face.
Johnson incorporates a variety of genres and influences, from dystopian, futuristic science fiction and dark comedy to parental drama and romance, with a Wild-West shootout and even some “Terminator” thrown in.
The year is 2044, and America has fallen into a state of stylish squalor. Gordon-Levitt's character, Joe, is a junkie and former criminal who makes ends meet in this depraved world by working as a “looper,” a hired gun. (Paul Dano plays his troublemaking co-worker.)
Time travel hasn't been invented yet, but it will be 30 years in the future. A powerful mob boss known as the Rainmaker sends his enemies back in time to have them obliterated with no bodies to dispose of and no loose ends.
All Joe and his fellow loopers have to do is stand in a certain place at a certain time, and the victim will show up, hooded and kneeling. One quick blast, and it's over.
But sometimes, future versions of the loopers themselves show up on the spot; this is known as “closing your own loop,” and it means getting a handsome payout and a set period of 30 more years to live it up. Trouble is, when Joe's loop arrives in the form of Bruce Willis, he hesitates, then watches as his future self runs off.
Although they're the same person, decades of life experience have put them at cross-purposes, and in a dazzlingly clever nugget of a concept, each is hunting the other.
The Willis version of the character wants to stop the Rainmaker when he's just a young boy so that he may enjoy the happy life he's fought so hard for; to achieve this goal, he makes some choices that many in the audience will find unsettling.
But the Gordon-Levitt version is so selfish, he simply doesn't care — he just wants this old man to die already.
The scene in which they meet at a diner and spell out what they want over plates of steak and eggs is both thrilling and darkly funny. This is perhaps the most flawed character Gordon-Levitt has played, but there's always great honesty and humanity in everything he does.
And while Willis gets to flex his action-star muscles, it's the vulnerability and world-weariness of his performance that's even more appealing.
The introduction of Emily Blunt, as a single mother seeking refuge from big-city life on a farm with her strikingly gifted young son (Pierce Gagnon, with tremendous presence beyond his years), adds another emotional layer to this story.
‘Looper’What: A killer who works for the mob of the future recognizes one of his targets as his future self.
Where playing: Auburn-Garrett Drive-In (Friday-Saturday), Carmike, Coldwater, Huntington 7, Rave
Running time: 1 hour, 59 minutes
Rating: R for strong violence, drug content, some sexuality/nudity and language.
3 1/2 stars out of four