This is a good film, I think. But what I mean by good is the fact that you need to think for some time after the 72 minutes of projection to understand the story. Well, at least to think you understand. By the comments about "I Was Sam" we see that lots of questions were left unanswered, so don't watch this film if you don't like to twist your brain trying to figure out the plot.
SPOILERS!!!
If you haven't see the film, please don't keep on reading this text. This is my interpretation of the film and I repeat: stop reading this if you haven't see the film!
In my opinion Sam did kill the little girl and somehow lost his memory. He then wandered around, thinking, on his sick mind, that he was a door to door salesperson. I understand the guy in the end, seen from his back only, is someone connected to the girl. He, I think, decided to have his revenge. He somehow figured out Sam was coming to town and emptied the city and plotted to kill Sam, together with those masked men, who hated Sam for what he had done. The radio show, I think, was staged by Eddy and the other people - all radios were tuned to the same station and left on even though everyone had left home. It seems to me everybody prepared the scenario for Sam. The red glow would be something from his perturbed mind.
SPOILERS!!!
If you haven't see the film, please don't keep on reading this text. This is my interpretation of the film and I repeat: stop reading this if you haven't see the film!
In my opinion Sam did kill the little girl and somehow lost his memory. He then wandered around, thinking, on his sick mind, that he was a door to door salesperson. I understand the guy in the end, seen from his back only, is someone connected to the girl. He, I think, decided to have his revenge. He somehow figured out Sam was coming to town and emptied the city and plotted to kill Sam, together with those masked men, who hated Sam for what he had done. The radio show, I think, was staged by Eddy and the other people - all radios were tuned to the same station and left on even though everyone had left home. It seems to me everybody prepared the scenario for Sam. The red glow would be something from his perturbed mind.