Ever wanted true and ever-lasting quiet? Be careful what you wish for. Super buff scientist Robert Neville (Will Smith) is the last known survivor of a virus that swept throughout the world in 2009. The U.S. government quarantined Manhattan and military jets blew up the bridges leading out from the island. Now in 2012, he and his lone companion, a German Shepard, must seek out supplies by day, because at night is when the “dark seekers” come out. These mutated creatures are what are left of those that fell prey to the virus; they can only come out at night and feed on blood. Smith has been capturing the creatures to run tests to see if he can crack the virus and offer a cure, except that the emerging creature hierarchy doesn’t exactly like having their members captured for scientific experiments.

Deeply unsettling, I Am Legend comes across like a post-apocalyptic Cast Away? but with vampires. I think they’re vampires, they kind of unhook their jaw like from The Mummy and have goopy gelatinous skin like from The X-Files Movie; they’re attracted to blood and burn in sunlight, therefore through my non-scientific analysis of fictional creatures, they’re vampires. Case closed. The movie shrouds the details of the end of the world in mystery that it doles out via flashbacks, and it works very well at keeping an audience intrigued without opening the door for distracting nit-picky questions. Being the last man to walk the planet presents all kinds of interesting scenarios, and simply watching Robert Neville go through his daily routine is entertaining. He picks up DVDs to watch, many of which he has seen so often he can recite line by line. He drives through the empty streets of New York trying to hunt stray deer. He tests his newest serums on infected rats. He sends out a radio message looking for survivors. The man even pumps his own gas. And then night comes and he barricades his home and sleeps in a bathtub listening to the voluminous howls of the creatures he now shares this world with. There’s a pleasing rhythm for an audience with routine, but it also helps answer the biggest question of adaptability. How would someone go about his or her daily life without another human (key word there) soul? The adjustment is part of the enjoyment. Many films and TV shows have walked this path before, hell half of the Twilight Zone episodes cover this scenario, but I Am Legend presents an awe-inspiring sight of desolation. Seeing birds-eye view angles of deserted Manhattan streets, overcome with encroaching grass and plants, is chilling and morbidly effective. The eerie quiet of the day may be even scarier than the dangers that lurk by nightfall.

This is pretty heavy stuff for a Hollywood movie. After a taped TV interview that sets up how the virus began it immediately cuts to three years later and complete desolation. While there aren’t bodies strewn about, the lasting remnants of humanity are visible be it lines of empty automobiles or houses stockpiled with food and decorated for a new baby to arrive that never will. Death permeates every frame, and Neville dismisses the idea of “God’s plan” by declaring 90 percent of the population died immediately, 12 million proved immune and healthy, and 588 million turned into the “dark seekers.” Understandably, I Am Legend may be a bit too intense for younger kids and there are some late plot turns that will make animal lovers cringe.

Besides being an interesting what-if scenario, the movie is also a skillful, tense, and occasionally harrowing thriller filled with scares. The aforementioned moments of quiet are definitely eerie when presented on such a mass scale, and for a place as naturally noisy as New York City, but I Am Legend still has some classic spook moments that can still tingle a spine. When Neville’s dog runs into a dark building he follows, and every step becomes a great addition in terror. It’s your classic afraid-of-what-you-can’t-see scenario that horror milks, but I Am Legend invests the audience in Neville, and yes his furry companion, so that there’s genuine apprehension as we plunge into darkness. The CGI vampires won’t quicken the pulse alone, but add in the idea that every human being on the planet, your friends and family, has turned into a predatory creature and then the situation becomes more disturbing. When the vampires trick Neville and wait for the trickle of daylight to expire, the movie is downright nerve-wracking in the best way. The scene plays out at an agonizingly slow length that pins the viewer to the chair.

Smith gives a fabulous unnerved performance as, seemingly, the last man on Earth. Smith is an actor known for his wide grin and intense charisma, so plopping him down in a post-apocalyptic world doesn’t seem naturally ideal. There are long stretches where he is only acting alongside a German shepherd for companionship. Neville is dramatically lonely and befriending mannequins, including one female mannequin that he is working up the nerve to talk to in the video store. Smith is slowly breaking down from the void of human contact and he showcases how weary extreme loneliness can become. When he sees “Fred” the mannequin in an unexpected place, Smith just loses it. After such isolation, he has forgotten how to act around human beings and he is very much a casualty even as he survives. His strong relationship with his dog is occasionally touching and very reminiscent of Cast Away with Wilson the volleyball; I was more emotionally attached to this dog than I have been for entire slates of movie characters. Smith and the dog carry this movie and they both do outstanding work.

I Am Legend is about 3/4 of an awesome movie, and then it takes a step into a more conventional direction with some new additions. The ending is satisfying and a ray of hope amongst a thoroughly bleak tale. I Am Legend flirts with the profound perspective shift of Richard Matheson’s original work but then opts for something a tad more redemptive and familiar to anyone that watched 2002’s Signs, and yet the ending still relatively works for the material. I didn’t feel cheated and I suppose that’s what counts the most when it comes to a big budget blockbuster action thriller.

I wasn’t expecting a sturdy survivalist parable mixed in with some semi-smart sci-fi and chills, so I Am Legend is a futuristic thrill ride that satisfies on different levels. Sure the last act change-up causes the movie to lose focus, and it’s not nearly as entertaining as watching Smith just go about his post-apocalyptic business. Director Francis Lawrence (Constantine) steers the movie away from camp and ramps up eerie set pieces and a strong visual command even if the CGI zombie-vampire-people look a little cheesy. The movie becomes a one-man-show and Smith, in all his quiet rage and mounting despair, is the key that holds this entire entertaining enterprise together. I Am Legend is short of legendary but it’s most certainly worth your time.

Nate’s Grade: B+