
Robert Neville doesn't give up hope and is on the constant search for a cure for the virus. He also sends out a radio message everyday to find out if there are any other survivors like him. Anyway he seems to lead a luxurious life. I wonder where he gets his gas for his SUV and his generators. But then it's a sci-fi movie, anything can happen! I liked it when Robert quotes singer Bob Marley.
"Bob Marley had this idea. He believed that he can cure racism and hatred by injecting music and love into people's life. When he was scheduled to perform at a peace rally, gunmen came to his house and shot him down. Two days later he walked out on that stage and sang! Somebody asked him, why?? He said, the people who were trying to make this world worse are not taking a day off. How can I?? Light up the darkness."
Robert finally brought the light into the darkness by finding a cure for the zombie virus.
If you are scared of zombies, keep away from this movie. In my personal opinion, its an above average dramatic one-man sci-fi thriller movie and Will Smith has really nailed his portrayal.