In the last few years there have been a number of films that have tried to milk humor out of violence or gruesome images. Just this last month the monkey and Love Hurts tried to accomplish just that and feel completely. Those filmmakers would have done well to watch Novocaine first so that they can see how you balance the violence and humor with characters that you give a damn about. this movie works primarily because we care about the main character.
Jack Quaid appeared in the other movie that I've appreciated this year companion from a couple of months ago. He has a persona that comes across as somewhat innocent and open-hearted. In the previous film, his character turned out to be more devious than we anticipated. That was a nice twist. Novocaine has a Twist as well, but that twist is not really about the lead character. Novocaine himself, remains innocently optimistic and surprisingly resilient in the face of what are overwhelming odds. He has his condition working against him, is very little in the way of support, and his adversaries are ruthless.
For those of you who haven't seen anything about the film, the character has a condition that prevents him from feeling pain. It is also prevented him from enjoying life very much. When he finally meets someone who seems to be willing to help him embrace some of the difficulties he's facing, you can understand why he would be willing to go to the lengths that he does to help her. His new girlfriend is kidnapped during a bank robbery, and Novocaine gets involved in a series of chases, fist fights, and shootouts that most of us would have bailed out on much earlier. The earnest and obstinate Novocaine is not dissuaded by the hardships inflicted on him, largely because he is able to brush off what would be painful injuries to most of us. That does not mean he is immune to the damage being done to his body, only that he doesn't respond to it immediately. He still needs to be bandaged up, sanitized, and eventually seen by medical professionals.
The character is not immune to the emotional reaction that some of his confrontations are going to produce. There's a big laugh when he vomits in the moment when he realizes he is just killed an adversary. He gets frustrated by some of the silly booby traps encounters in the house of one of the people is pursuing. Emotionally he's a little overwhelmed by the girl he is falling in love with, and a little taken aback by the reality of his online friend, who is not the imposing presence he was expecting. Jack Quaid as an actor, communicates most of these emotions on his face. Disappointment, fear, and frustration show up there when he has to engage in some physical activity that causes damage to either himself or an opponent. It is those reactions, that let the humor land, instead of just rolling off us like it does in those other movies that I mentioned. 
There are a couple of twists in the story, one which we see coming, and one that was a surprise to me at least. There are a number of characters that are part of the main plot, who could use a little bit more development, but the script does give us a quick sketch of the cops who are following Novocaine, in the crooks that he himself is pursuing. After the twist is revealed, we can see some of the seeds that were planted earlier in the film, so that the change doesn't feel completely out of nowhere. The plot is mostly a device to allow our lead character to man up and take advantage of his unique physical impediment. But there are some emotional connections that also make for your work, we get a pretty good idea why he falls in love so deeply and quickly. There's a little bit of explanation as to why his previous virtual friend turns out to be somebody who can be reliable in real life.
In a film filled with broken bones, nails and knives and bullets doing damage to human being, it would be surprising to know the reactions that these situations provoke. These hard to look at jokes land very regularly, and provoke laughter more than they do disgust. That's why Novocaine has been the most entertaining film I've seen so far this year.
