Weak plot

Rating: 5/10 (2 January 2016)

This movie fails already at the premise. If the criminal gangs of the future can send back people in time, and do so with very high accuracy for both location and timing, then there is no need for "loopers" at all. Simply send them back to 100m above the ground, from where they will fall to their death, or to the middle of the Pacific Ocean, or to 5000 BC. Any of these options will guarantee that the victim will die immediately - no need to hire a looper and take the risks that this entails (as seen in the movie).
The rest of the movie is the usual time traveling mumbo-jumbo. No time traveling movie will ever make sense, because the concept of traveling back in time is physically impossible and causes all kinds of unsolvable paradoxes. So if you like movies which make sense and where the characters behave in a rational way, stay away from this. However, if you like movies where you just turn off your brain and watch Bruce Willis shoot a bunch of people, you might enjoy this.