I don't want to spoil anyone but I barely see trailers and I just saw 4 main actors I enjoy. Guy Pearce the true lead actor here with of course Liam Neeson doing a strong lead hit man here. Ray Stevenson and Monica belluci in minor but very important roles. But the one that shine the most is Guy Pearce. It's been a while I have seen him in a good role. He did a few B movies that were ok but here he truly give all on the role. If you enjoy Martin Campbell work like
The November Man. You will enjoy a lot. Sure he did Bond movies. Here it's not and that's perfect that way.